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Hiking equipment is the equipment taken on outdoor walking trips.
Hiking Hiking is a long, vigorous walk, usually on trails or footpaths in the countryside. Walking for pleasure developed in Europe during the eighteenth century.AMATO, JOSEPH A. "Mind over Foot: Romantic Walking and Rambling." In ''On Foot: A Histor ...
is usually divided into day-hikes and multiple-day hikes, called
backpacking Backpacking may refer to: * Backpacking (travel), low-cost, independent, international travel * Backpacking (hiking), trekking and camping overnight in the wilderness * Ultralight backpacking, a style of wilderness backpacking with an emphasis on ...
, trekking, and
walking tour A walking tour is a tour of a historical or cultural site undertaken on foot, frequently in an urban setting. Short tours can last under an hour, while longer ones can take in multiple sites and last a full day or more. A walk can be led by a tou ...
s. The equipment selected varies according to the duration, distance, planned activities, and the environment. Additional factors include weight and preparedness for unplanned events. The level of preparedness can relate to remoteness and potential hazards; for example, a short day hike across farmland or
trekking Backpacking is the outdoor recreation of carrying gear on one's back, while hiking for more than a day. It is often an extended journey, and may involve camping outdoors. In North America tenting is common, where simple shelters and mountain h ...
in the
Himalayas The Himalayas, or Himalaya (; ; ), is a mountain range in Asia, separating the plains of the Indian subcontinent from the Tibetan Plateau. The range has some of the planet's highest peaks, including the very highest, Mount Everest. Over 10 ...
. The length and duration of a walk can influence the amount of weight carried. The nature of a hike is both by the
natural environment The natural environment or natural world encompasses all living and non-living things occurring naturally, meaning in this case not artificial. The term is most often applied to the Earth or some parts of Earth. This environment encompasses ...
and the applicable
government A government is the system or group of people governing an organized community, generally a state. In the case of its broad associative definition, government normally consists of legislature, executive, and judiciary. Government is ...
regulations and hikers plan accordingly when considering equipment. To minimize the impact on the natural environment, many hikers follow the principles of " Leave No Trace".


Planning and checklists

According to Tom Brown, the basic plan for
survival Survival, or the act of surviving, is the propensity of something to continue existing, particularly when this is done despite conditions that might kill or destroy it. The concept can be applied to humans and other living things (or, hypotheti ...
is in the order of shelter (including clothing), water, fire, and food. Cody Lundin writes about the "Rule of 3s"; this relates to human survival without basics: three minutes without air, three hours without shelter, three days without water, or three weeks without food. Hikers may take with them equipment ranging from a stout knife to
ultralight backpacking Ultralight backpacking is a subset of lightweight backpacking, a style of backpacking which emphasizes carrying the lightest and least amount of gear. While no technical standards exist, some United States hikers consider "ultralight" to mean an ...
(10–25 pounds), to the heaviest, most durable gear a hiker can carry. Checklists help to minimize the chance of forgetting something important. Considerations for choice of hiking equipment may include: * Length and remoteness of trip * Optimal weight and capacity * Special medical considerations * Weather: temperature range, sun/shade, rain, snow, ice * Terrain: trail conditions, cliffs, sand, swamp, river crossings * Shelter and clothes * Water plan * Food * Overnight shelter * Protection from animals: insect repellent, anaphylactic medication, snakebite first-aid,
antivenom Antivenom, also known as antivenin, venom antiserum, and antivenom immunoglobulin, is a specific treatment for envenomation. It is composed of antibodies and used to treat certain venomous bites and stings. Antivenoms are recommended only if th ...
, mace, bear spray, bear-resistant food storage container * Equipment for special activities


Carrying methods and capacity

A pack's capacity to carry items is determined by: * Carrying methods on the body * Bag volume * Construction strength, design, materials, and construction quality Commonly-used carrying methods include: * A wristband, belt loop, a thin neck lanyard, and clothing pockets are among the smaller, lighter methods. * A small belt pouch (60 cu.in., 1 liter) that can attach to a belt * A bodypack or tactical vest (100–200 cu.in.) is a load-bearing vest, and may be as simple as a fishing vest. * A single-shoulder pack (500–800 cu.in., 8-14L) uses one shoulder strap, such as a
haversack A haversack, musette bag or small pack is a bag with a single shoulder strap. Although similar to a backpack, the single shoulder strap differentiates this type from other backpacks. There are exceptions to this general rule. Origins The word ...
,
messenger bag A messenger bag (also called a courier bag) is a type of sack, usually made of cloth (natural or synthetic). It is worn over one shoulder with a strap that goes across the chest resting the bag on the lower back. While messenger bags are som ...
, or sling bag. * A waistpack can range in size from a belt pouch to a haversack (1-14L); in the larger sizes, shoulder straps maybe provided. Waistpacks may be carried over a shoulder. * Day packs (1,000–2,000 cu.in., 17-34L) are small to mid-sized backpacks that have two shoulder straps, smaller ones may not include a waist belt. * A harness system may include a small backpack, a waistpack, a vest, and several belt pouches. * Larger cargo backpacks (6,000 cu.in, 100+L) that have substantial, well-padded shoulder straps and a waist belt; some of these are designed to carry a couple of hundred pounds. Some hikers divide their backpack into sections associated with specific needs, i.e. kitchen, bedroom, bathroom, etc., or by clothes, shelter, water, fire, and food. Military and law-enforcement personnel use a variety of modular and attachment systems, like
duty belt A police duty belt (sometimes referred to as a gun belt, "duty rig" and/or kit belt) is a belt, typically constructed of nylon or leather used by police, prison and security officers to carry equipment easily in a series of pouches attached to ...
s, tactical vests,
All-purpose Lightweight Individual Carrying Equipment The All-Purpose Lightweight Individual Carrying Equipment (ALICE) is a set of load-carrying equipment adopted as United States Army Standard A on 17 January 1973 to replace the M-1956 Individual Load-Carrying Equipment (ILCE) and M-1967 Mo ...
,
MOLLE MOLLE (pronounced ,, homophonic with the name Molly) is an acronym for Modular Lightweight Load-carrying Equipment. It is used to define the current generation of load-bearing equipment and backpacks used by a number of NATO armed forces, esp ...
, Improved Load Bearing Equipment, FILBE, and PLCE. Military surplus outlets are optional sources for backpacking equipment. Construction quality may be determined by design, manufacturer reputation, advertised purpose, and field testing. Customer reviews are often posted online. Heavy pack fabrics are made from 800–1000 denier nylon material. A large, heavy pack of weighs , and of water weighs . The best-made packs may carry up to twice their weight in water; less well-made packs may only carry half their weight in water. The British army bergen backpack, which has a capacity of carrying up to is made from 1000 denier nylon. Backpacks carrying more than usually have waist-belts to help with posture by transferring the weight to the hips. Some experts recommend keeping the equipment's total weight to less than 25% of the hiker's weight.


Apparel

Apparel, including
clothing Clothing (also known as clothes, apparel, and attire) are items worn on the body. Typically, clothing is made of fabrics or textiles, but over time it has included garments made from animal skin and other thin sheets of materials and natural ...
, jackets, shoes, hats, etc., provides insulation from heat, cold, water or fire. It shades the body and protects it from injury from thorns, insect bites, blisters and UV. Basic outdoor clothing materials are goose down, wool, polyester, and polyolefin, which provide similar degrees of insulation when dry. Wool and polyesters perform reasonably well for most weather conditions and provide some insulation while wet. Cotton/linen wicks moisture, good for hot/humid weather. Cotton, linen and down lose insulation when wet unless they are treated to be water-resistant. Natural fabrics, such as cotton, linen and wool have higher burn temperatures, and they char instead of melting when exposed to flame. When a fabric melts onto skin it is difficult to remove, unlike a material that chars.
Nomex Nomex is a flame-resistant meta-aramid material developed in the early 1960s by DuPont and first marketed in 1967. Properties Nomex and related aramid polymers are related to nylon, but have aromatic backbones, and hence are more rigid and mo ...
is used for fire-resistant clothing. Wool is a good all-around fabric. Cotton and linen are best for hot weather and worst for cold, wet weather. Synthetics can be about the same as wool in the winter; many of them are fire hazards. Fabrics can be treated to help reduce their disadvantages. Down is the lightest thermal-insulating material and compresses the most. Synthetics are next best. Wool is heavier than down and synthetics, and does not compress well. Stuff sacks and compression sacks are used for carrying insulated clothing and sleeping bags.
Layered clothing Layered clothing is a fashion technique that is utilized by dressing many garments that are worn on top of each other. Using more or fewer layers, or replacing one layer but not others, allows for flexible clothing to match the needs of each situ ...
allows for fine tuning of body temperature. The inner-base layer should wick away moisture. The mid-layer is used for the appropriate insulation, and the outer-shell layer provides wind and rain protection. For long trips, having enough clothes to change into is helpful, while washing or drying others. An extra pair of socks can be used as mittens. Shorts for swimming and fording streams are also useful. Wet clothes do not insulate as well and can freeze while a hiker is wearing them. If a hiker falls into ice water, an immediate dry change of clothes from a dry bag can be lifesaving. Layered clothing helps regulate body temperature in varying weather conditions.
Gloves A glove is a garment covering the hand. Gloves usually have separate sheaths or openings for each finger and the thumb. If there is an opening but no (or a short) covering sheath for each finger they are called fingerless gloves. Fingerless glo ...
provide protection from blisters, abrasions, cold and hot objects, and insects. General purpose gloves are a thin glove-liners — wool may be preferred around campfires — combined with a pair of leather gloves. Glove liners often provide enough dexterity while not fully exposing the hands to freezing conditions. Shoes with traction reduce the chance of slipping, causing an injury or death. Shoes that support the ankle may also prevent injury. Well-constructed, breathable, waterproof
hiking boot Hiking (walking) boots are footwear specifically designed for protecting the feet and ankles during outdoor walking activities such as hiking. They are one of the most important items of hiking gear, since their quality and durability can determ ...
s are general-purpose hiking shoes.
Mountaineering boot Mountaineering, expedition or high altitude boots are a type of footwear used in mountain climbing. They are designed specifically for moving over harsh terrain. Design Not to be confused with hiking boots, mountaineering boots are usually tall ...
s provide more specialized protection. Trainers, sandals, or moccasins are useful for easy walks and may be taken on extended hikes as backup, and to wear when fording streams and in the evening around camp. Waterproof
gaiters Gaiters are garments worn over the shoe and bottom of the pant or trouser leg, and used primarily as personal protective equipment; similar garments used primarily for display are spats. Originally, gaiters were made of leather or canvas. ...
are used in cold or wet conditions to protect the lower pants and upper part of the shoes, and reduce the amount of water, snow, and debris from entering boots and soaking into other fabrics. Brush chaps or pants for thick brush or thorns, and snake chaps or gaiters help protect the legs from snake bites.


Hot-wet-weather clothing

* Long-sleeved shirt and long pants provide sun and insect protection, and help to reduce abrasions when plowing through brush and when slipping and falling on rocks. * Sun hat * Bug jackets and head-nets provide insect protection and are especially useful if the insect repellent is either not effective or runs out. These are a couple items that hikers may use to minimize the use of insect repellent on their skin. * Rain clothing made from
waterproof Waterproofing is the process of making an object or structure waterproof or water-resistant so that it remains relatively unaffected by water or resisting the ingress of water under specified conditions. Such items may be used in wet environme ...
or water-resistant fabrics, and preferably breathable, like
Gore-Tex Gore-Tex is a waterproof, breathable fabric membrane and registered trademark of W. L. Gore & Associates. Invented in 1969, Gore-Tex can repel liquid water while allowing water vapor to pass through and is designed to be a lightweight, waterpr ...
: **
Raincoat A raincoat is a waterproof or water-resistant garment worn on the upper body to shield the wearer from rain. The term rain jacket is sometimes used to refer to raincoats with long sleeves that are waist-length. A rain jacket may be combined with ...
**
Rain pants Rain pants, also called rain trousers, are waterproof or water-resistant pants worn to protect the body from rain. Rain pants may be combined with a rain jacket to make a rain suit. Rain gaiters may also be used for further protection. While rain ...
and/or rain skirt (useful in hotter climates) ** Rain poncho, uses:
tarpaulin A tarpaulin ( , ) or tarp is a large sheet of strong, flexible, water-resistant or waterproof material, often cloth such as canvas or polyester coated with polyurethane, or made of plastics such as polyethylene. Tarpaulins often have reinforce ...
, ground cloth, backpack cover, hammock, stretcher ** Plastic bags made into a poncho and a rain skirt ** Gloves and socks.
Latex Latex is an emulsion (stable dispersion) of polymer microparticles in water. Latexes are found in nature, but synthetic latexes are common as well. In nature, latex is found as a milky fluid found in 10% of all flowering plants (angiosperms ...
(petroleum degrades them) or Nitrile gloves (medical grade is the top grade) ** Plastic bags put on over socks then inserted into shoes ** Jungle footwear: vented boots to drain water, the best wicking socks possible, sandals with good walking straps or jungle moccasins


Snow-ice-cold clothing

High-altitude hikers encounter freezing conditions, even in summer, and there are also permanent
glacier A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires distinguishing features, such as ...
s and snowfields. *
Parka A parka or anorak is a type of coat with a hood, often lined with fur or faux fur. This kind of garment is a staple of Inuit clothing, traditionally made from caribou or seal skin, for hunting and kayaking in the frigid Arctic. Some Inuit ...
, insulated coat extending below the waist, are often hooded * Snow pants: insulated, water-wind-resistant * Long underwear * Balaclavas are versatile, because they can protect the head, neck and face from the cold. * Insulated face mask to provide a solid wind barrier for extreme cold that is beyond a balaclava. *
Scarves A scarf, plural ''scarves'', is a piece of fabric worn around the neck or head for warmth, sun protection, cleanliness, fashion, religious reasons, or used to show the support for a sports club or team. They can be made in a variety of diffe ...
are equally versatile and may be combined with knit hats for the same effect as a balaclava. * Gloves: insulated, breathable, and water-resistant.
Mittens A mitten is a type of glove that covers the hand but does not have separate finger openings or sheaths. Generally, mittens still separate the thumb from the other four fingers. They have different colours and designs. Mittens provide greater th ...
for the more extreme cold temperatures, but they offer less dexterity. Glove liners used with mittens provide more dexterity without fully exposing the hands to the elements. * Snow boots, mukluks, bunny boots


Shelter


Overnight shelter

An overnight shelter may be as simple as a wool blanket and tarp, or a complete sleep-system inside a double-walled, four-season tent. Sleeping layers may be layered the same way as clothing layers: inner, mid, and outer shell. Bedding options range from a pillow made from clothes to a sleep system comprising
sleeping pad In camping, a ground pad, sleeping pad, thermal pad, sleeping mat, or roll mat is lightweight pad, common among hikers, backpackers and budget travelers, often used in conjunction with a sleeping bag. Its purpose is to provide padding and thermal ...
,
sleeping bag A sleeping bag is an insulated covering for a person, essentially a lightweight quilt that can be closed with a zipper or similar means to form a tube, which functions as lightweight, portable bedding in situations where a person is sleeping ...
, bivouac shelter, bag liner, and compression sack. Shelter structures can be constructed from a
tarpaulin A tarpaulin ( , ) or tarp is a large sheet of strong, flexible, water-resistant or waterproof material, often cloth such as canvas or polyester coated with polyurethane, or made of plastics such as polyethylene. Tarpaulins often have reinforce ...
, ground sheet, rope, poles, or trees, with a mosquito net. Rain poncho may be used as a ground sheet, or used as an overhead tarp, or rigged as a hammock. Tent hammocks comes with a bug net and overhead tarp. A cave, bivouac shelter, or debris shelter can also be used. Jungle shelters are used in
jungle A jungle is land covered with dense forest and tangled vegetation, usually in tropical climates. Application of the term has varied greatly during the past recent century. Etymology The word ''jungle'' originates from the Sanskrit word ''ja� ...
s and
tropical rainforest Tropical rainforests are rainforests that occur in areas of tropical rainforest climate in which there is no dry season – all months have an average precipitation of at least 60 mm – and may also be referred to as ''lowland equa ...
, where rainfall, mud, invertebrates, and snakes are common. A Venezuelan or jungle hammock is well ventilated, with a bug net and a covering tarpaulin. A platform can be built off the ground or tied into a tree.
Trekking pole Trekking poles (also known as hiking poles, hiking sticks or walking poles) are a common hiking accessory that function to assist walkers with their rhythm, to provide stability, and reduce strain on joints on rough terrain. Description When in ...
s can be used to construct a shelter; they can be used as poles for a tarpaulin. Some tents are designed to use trekking poles in place of carrying additional poles, a technique common in
ultralight backpacking Ultralight backpacking is a subset of lightweight backpacking, a style of backpacking which emphasizes carrying the lightest and least amount of gear. While no technical standards exist, some United States hikers consider "ultralight" to mean an ...
.


Continuous clothing-sleeping layers

The line can blur or shift between clothing, bedding, and structural shelter. A rain-poncho and its thermal liner (or a regular poncho) is an example of equipment that can be clothing, bedding, and structural shelter. Ultralight backpackers use typical cold-weather clothes to extend the temperature ranges of their sleeping bags. Then this reasoning can extend to packing a winter coat and snow pants with a bivy bag before adding a two-pound sleeping bag. Adding an insulated pair of socks or down booties would complete the insulation layer. Given an unexpected turn toward cold weather, bedding can be converted to mobile insulation, but if the pack already contains those items, then time and energy are saved.


Basic equipment and abilities

The most basic hiking equipment is a stout knife, a pot, cordage, a few ways to make a fire, and equipment to carry water and other gear. * Bandana, uses: a hat, dust mask, face scarf, water filter, first-aid, signal, etc.; larger versions like a shawl,
sarong A sarong or sarung () is a large tube or length of fabric, often wrapped around the waist, worn in Southeast Asia, South Asia, Western Asia, Northern Africa, East Africa, West Africa, and on many Pacific islands. The fabric often has woven plaid o ...
* Cutting, chopping, and sawing:
knife A knife ( : knives; from Old Norse 'knife, dirk') is a tool or weapon with a cutting edge or blade, usually attached to a handle or hilt. One of the earliest tools used by humanity, knives appeared at least 2.5 million years ago, as evidence ...
,
multi-tool A multi-tool (or multitool) is a hand tool that combines several individual functions in a single unit. The smallest are credit-card or key sized units designed for carrying in a wallet or on a keyring, but others are designed to be carried ...
, tomahawk, hatchet, axe,
bucksaw A bucksaw is a hand-powered frame saw similar to bow saw and generally used with a sawbuck"Buck, n. 7." def. 1 ''Oxford English Dictionary'' Second Edition on CD-ROM (v. 4.0) © Oxford University Press 2009 to cut logs or firewood to length ( ...
, snow knife or snow saw * Container (see below) * Cordage (see below) * Digging: sharp stick, stout knife,
trowel A trowel is a small hand tool used for digging, applying, smoothing, or moving small amounts of viscous or particulate material. Common varieties include the masonry trowel, garden trowel, and float trowel. A power trowel is a much larger gas ...
, ice axe,
entrenching tool An entrenching tool (U.K.), intrenching tool (U.S.), E-tool, or trenching tool is a digging tool used by military forces for a variety of military purposes. Survivalists, campers, hikers and other outdoors groups have found it to be indispensabl ...
(folding shovel), compact shovel, snow shovel * Fire (see below) * Light: ** Flashlight (UK torch) or two, preferably hands-free (headband or headlamp), spare batteries and bulb. **
Candle A candle is an ignitable wick embedded in wax, or another flammable solid substance such as tallow, that provides light, and in some cases, a fragrance. A candle can also provide heat or a method of keeping time. A person who makes candle ...
from wax or
tallow Tallow is a rendered form of beef or mutton fat, primarily made up of triglycerides. In industry, tallow is not strictly defined as beef or mutton fat. In this context, tallow is animal fat that conforms to certain technical criteria, includ ...
, or an
oil lamp An oil lamp is a lamp used to produce light continuously for a period of time using an oil-based fuel source. The use of oil lamps began thousands of years ago and continues to this day, although their use is less common in modern times. Th ...
** Fire and a wood
torch A torch is a stick with combustible material at one end, which is ignited and used as a light source. Torches have been used throughout history, and are still used in processions, symbolic and religious events, and in juggling entertainment. I ...
* Medical:
first-aid First aid is the first and immediate assistance given to any person with either a minor or serious illness or injury, with care provided to preserve life, prevent the condition from worsening, or to promote recovery. It includes initial int ...
kit, medicines, medicinal plants, cloth, cordage, superglue, Nitrile gloves **Avoiding the need for medical treatment is preferable when possible by learning about
nature Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are ...
, water treatment, food poisoning, poisonous
plants Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclude ...
and
animals Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in ...
, and survival skills to avoid things like
frostbite Frostbite is a skin injury that occurs when exposed to extreme low temperatures, causing the freezing of the skin or other tissues, commonly affecting the fingers, toes, nose, ears, cheeks and chin areas. Most often, frostbite occurs in the ha ...
. * Sun protection: ** Clothing: long-sleeved shirt and pants, hat with a full brim or used with a bandana, thin gloves ** Sunglasses: year-round protection from blowing sand/snow, sharp objects, glare, and
snow blindness Photokeratitis or ultraviolet keratitis is a painful eye condition caused by exposure of insufficiently protected eyes to the ultraviolet (UV) rays from either natural (e.g. intense sunlight) or artificial (e.g. the electric arc during welding) ...
. A band of cloth ( bandana) or bark can be used to fashion a pair of emergency sunshades by cutting narrow slits in them. They are critical at high altitude. ** Sunscreen protects from some rays ** Lip balm * Information: Having information includes being aware of the surroundings and events that may be relevant to the hiker. This starts by being able to navigate. Another part is the weather, being able to read the weather, having gathered the latest and longer predictions before a hike, and possibly having a weather radio for updates. Being able to see further (binoculars) and record what is seen maybe additional equipment in this area. ** Navigate by reference, terrain, global positioning system (GPS), and by map and compass. *
Swimming Swimming is the self-propulsion of a person through water, or other liquid, usually for recreation, sport, exercise, or survival. Locomotion is achieved through coordinated movement of the limbs and the body to achieve hydrodynamic thrust that r ...
goes with the first Rule of 3: air. If a hiker is swept off his or her feet into deep water, or falls into a lake, then swimming moves to the top of the list. *
Trekking pole Trekking poles (also known as hiking poles, hiking sticks or walking poles) are a common hiking accessory that function to assist walkers with their rhythm, to provide stability, and reduce strain on joints on rough terrain. Description When in ...
s or hiking sticks are important for stability and balance. The key features of trekking poles that are important are weight, adjustability, shock absorption, locking mechanisms.


Water kit

Water needs to be drinkable. Hikers usually carry some, but do not carry all that they need, because it weighs one kilogram (2.2 lbs) per liter, and hikers can consume 2-4+ liters per day (4–9 lbs). Additional water usually can be located, collected,
filtered Filtration is a physical separation process that separates solid matter and fluid from a mixture using a ''filter medium'' that has a complex structure through which only the fluid can pass. Solid particles that cannot pass through the filter m ...
, and purified. All water in the wild is potentially unclean. The details of locating water are beyond the scope of this article. The basics are using a map, knowing how water flows through and collects in certain geographical formations (natural cisterns), and identifying which plants indicate shallow-underground water and contain easily accessed water. Heading downhill to streams, and looking for rich, green vegetation that may indicate a spring, are ways to start. Following bees and tracking animals to cisterns, knowing where to dig in apparent dry stream beds, and possibly waiting for night when vegetation releases water, are slightly more advanced techniques. Water can be collected in a clean container. Clear plastic bags can be used to make vegetation and
solar still A solar still distills water with substances dissolved in it by using the heat of the Sun to evaporate water so that it may be cooled and collected, thereby purifying it. They are used in areas where drinking water is unavailable, so that cle ...
s. Dehydrated, chemical-free sponges can be used to wipe dew from vegetation, or tied to ankles before one walks through damp vegetation in the morning, soaking up water from wet rocks or sand. A flexible drinking straw can access water in a rock crack, or drink from a water still without opening it. Tarpaulins can also be used to collect rain water or dew. To remove larger impurities, water can be filtered through grass, sand, charcoal or cloth, such as a bandana or pantyhose. Pantyhose can also be used as an emergency fishing net. Filtering water of larger impurities is a useful way to extend the life of commercial filters, preventing them from getting clogged quickly. Water must be purified of harmful living organisms and chemicals. Some
commercial Commercial may refer to: * a dose of advertising conveyed through media (such as - for example - radio or television) ** Radio advertisement ** Television advertisement * (adjective for:) commerce, a system of voluntary exchange of products and s ...
filters can remove most organisms and some harmful chemicals, but they are not 100% effective.
Distillation Distillation, or classical distillation, is the process of separating the components or substances from a liquid mixture by using selective boiling and condensation, usually inside an apparatus known as a still. Dry distillation is the heat ...
filters, purifies, and removes some harmful chemicals. Chemicals with a lower or about equal boiling point of water are not eliminated by distilling. Iodine or
chlorine dioxide Chlorine dioxide is a chemical compound with the formula ClO2 that exists as yellowish-green gas above 11 °C, a reddish-brown liquid between 11 °C and −59 °C, and as bright orange crystals below −59 °C. It is usually ...
solutions or tablets can be used to purify water. It can be boil water in a fire-resistant pot or water bottle. Water can be boiled in some flammable materials like bark because the water absorbs the heat. Pasteurization takes place at temperatures lower than boiling point, but knowing the temperature of the water and calculating the duration of treatment can be difficult. This technique is useful when only non-durable containers are available. Sunlight can be used with a clear container. Filters made from heat-treated diatomaceous earth can also be used.


Transporting water

A wide-mouth, metal
water bottle A water bottle is a container that is used to hold liquids, mainly water, for the purpose of transporting a drink with oneself while travelling or while otherwise away from a supply of potable water. A water bottle is usually made of plastic, g ...
or a metal pot or cup can also be used to boil and transport water, and can be used fairly easily for cooking. A lid for the pot will help water to boil sooner, helps with cooking by requiring less fuel, and reduces water loss. Other containers for transporting water include appropriate plastic water bottles in materials like
Nalgene Nalgene is a brand of plastic products developed originally for laboratory use, including such items as jars, bottles, test tubes, and Petri dishes, that were shatterproof and lighter than glass. The properties of plastic products make them suit ...
. There are hard plastic bottles, and soft-collapsible bottles. A
hydration pack A hydration pack or drink bag is a type of hydration system built as a backpack or waistpack containing a reservoir or "bladder" commonly made of rubber or flexible plastic. The reservoir contains a capped mouth for filling with liquid and a h ...
tube freezes easily. A non-lubricated condom can hold up to two liters, but is very vulnerable to puncture. Placing a stick in the knot will allow it to be re-used. Breast milk bags are plastic bags that double-Ziploc, so they are easier to reseal than a condom and they do not puncture as easily. They are transparent, allowing solar purification and can be used as a magnifying lens to start a fire. Containers that may freeze with water in them may allow for 10% expansion; they may be filled to 90%.
Oral rehydration therapy Oral rehydration therapy (ORT) is a type of fluid replacement used to prevent and treat dehydration, especially due to diarrhea. It involves drinking water with modest amounts of sugar and salts, specifically sodium and potassium. Oral rehydrat ...
packets can be added to water to help replace electrolytes.


Fire kit

Fire Fire is the rapid oxidation of a material (the fuel) in the exothermic chemical process of combustion, releasing heat, light, and various reaction products. At a certain point in the combustion reaction, called the ignition point, flames a ...
needs ignition, oxygen, and fuel, and the ability to be extinguish. Ignition can come from a spark, a chemical reaction, electricity, or concentrated solar energy. The more oxygen involved, the easier the fire starts and the hotter it burns. Organic material must either be dry or the fire must be hot enough to dry it and burn it. Fraying organic material is more combustible as a
tinder Tinder is easily combustible material used to start a fire. Tinder is a finely divided, open material which will begin to glow under a shower of sparks. Air is gently wafted over the glowing tinder until it bursts into flame. The flaming tinder i ...
.
Grain dust A grain elevator is a facility designed to stockpile or store grain. In the grain trade, the term "grain elevator" also describes a tower containing a bucket elevator or a pneumatic conveyor, which scoops up grain from a lower level and deposits ...
and granulated sugar can ignite when oxygenated over a flame. Sources of ignition include
flint Flint, occasionally flintstone, is a sedimentary cryptocrystalline form of the mineral quartz, categorized as the variety of chert that occurs in chalk or marly limestone. Flint was widely used historically to make stone tools and sta ...
, carbon steel,
firesteel A fire striker is a piece of carbon steel from which sparks are struck by the sharp edge of flint, chert or similar rock. It is a specific tool used in fire making. History In early times, percussion fire making was often used to start fir ...
and a sharp edge,
match A match is a tool for starting a fire. Typically, matches are made of small wooden sticks or stiff paper. One end is coated with a material that can be ignited by friction generated by striking the match against a suitable surface. Wooden matc ...
es, butane and
Zippo A Zippo lighter is a reusable metal lighter produced by Zippo Manufacturing Company of Bradford, Pennsylvania, United States. Thousands of different styles and designs have been made in the nine decades since their introduction, including milita ...
, and peanut lighters, and magnifying glasses. Fuels include natural substances like dry wood, peat and coal. pitch, petroleum jelly, charred cotton, shaved rubber, and frayed synthetic cloth can be used as kindling. Candles provide illumination and can help start a fire. Alcohol, DIY and commercial alcohol stoves are made and carried by hikers. Oil, petroleum, vegetable, and
tallow Tallow is a rendered form of beef or mutton fat, primarily made up of triglycerides. In industry, tallow is not strictly defined as beef or mutton fat. In this context, tallow is animal fat that conforms to certain technical criteria, includ ...
can help start and feed a fire. Propane bottles are made for backpacking. Charcoal or
briquette A briquette (; also spelled briquet) is a compressed block of coal dust or other combustible biomass material (e.g. charcoal, sawdust, wood chips, peat, or paper) used for fuel and kindling to start a fire. The term derives from the French word ' ...
s could be packed in the fire. Sure fire is a way to start a fire in bad conditions or when a hiker has no man-made equipment, like when the fuel is wet, or the lighter has run out of fuel. Some hikers will carry tinder in a few forms, such as a few cotton balls soaked in pure petroleum jelly, fat wood ( pitch). Alcohol-wipes and alcohol-hand-sanitizers are other options.
Vegetable oil Vegetable oils, or vegetable fats, are oils extracted from seeds or from other parts of fruits. Like animal fats, vegetable fats are ''mixtures'' of triglycerides. Soybean oil, grape seed oil, and cocoa butter are examples of seed oils, or f ...
s, and some fruit oils, like olive oil, coconut oil, corn chips, or nuts are edible and can be used to help start a fire because of the oil in them. "Bad" conditions also includes high altitude because of less oxygen, high winds blowing out a fire, high humidity that soaks either the fuel source or the igniter. To extinguish a campfire, see extinguishing a campfire. Knowing ways to survive a
wildfire A wildfire, forest fire, bushfire, wildland fire or rural fire is an unplanned, uncontrolled and unpredictable fire in an area of combustible vegetation. Depending on the type of vegetation present, a wildfire may be more specifically identi ...
may also be helpful.


Cordage

Cordage provides the abilities to bind, build, repair, and prevent damage. It comes in many sizes and materials, and can be used for building shelters and traps, flossing teeth, fishing, repairing and making clothes, replacing shoelaces, gluing or taping things together. Many cordages are made from natural materials. Some types of cordage are: *
Parachute cord Parachute cord (also paracord or 550 cord when referring to type-III paracord) is a lightweight nylon kernmantle rope originally used in the suspension lines of parachutes. This cord is now used as a general purpose utility cord. This versati ...
is flexible; its inner threads can be easily pulled out to make longer cordage, or used as threads for sewing or fishing. * Sewing and suturing thread, dental floss, fishing line, bank line, string, twine, clothes line. * Wire, such as tripwire or snare wire, has many uses. * Lanyards, straps, belts, bungee cords * Tape: medical tape,
duct tape Duct tape (also called duck tape, from the cotton duck cloth it was originally made of) is cloth- or scrim-backed pressure-sensitive tape, often coated with polyethylene. There are a variety of constructions using different backings and adhesi ...
,
gaffer tape Gaffer tape (also known as gaffer's tape, gaff tape or gaffa tape as well as spike tape for narrow, colored gaffer tape) is a heavy cotton cloth pressure-sensitive tape with strong adhesive and tensile properties. It is widely used in theatre, p ...
* Elastic/rubber bands (slingshot), condoms for a slingshot * Climbing rope for shelters, cliffs, and scrambling * Superglue


Containers

There are a variety of containers for organizing and keeping equipment dry: * Clear, plastic Ziploc freezer bags in quart and gallon sizes can be used for emergency water purification and transportation. When filled with equipment and clothes, they become inflated and may help with emergency flotation. *
Dry bag A dry bag is a type of flexible container which seals in a watertight manner. Dry bags are often used in kayaking, canoeing, rafting, canyoning, and other outdoor activities in which sensitive items would otherwise get wet, as well as extreme spo ...
s are heavier, more durable, and provide the same benefits. A dry-bag can be used as an emergency container for boiling water using the hot-rock method. * Stuff sacks and compression sacks help reduce the volume of clothes and sleeping bags. * Hard-sided, plastic containers that seal using an O-ring may be used to carry critical or expensive equipment, such as electronics, and for the kit that holds the main pocket items.


Food

Military ready meals provide a wide range of food options for hikers; they tend to be higher in fat and salt than is appropriate for sedentary people. The meals are not dehydrated, and are not intended for more than a few days of hiking. Most of them are not designed to minimize the space they take in a pack. In addition to a food's expiration date, the main considerations for hiking food are water content, caloric density (more energy per pound for a given space), and nutritional density (more nutrition per pound for a given space). Water weighs , so a food container can weigh up to less when it contains dehydrated food. Dehydrating foods can reduce weight and may reduce nutrition while increasing the need for water to reconstitute the food. More weight also expends more energy, so packing lighter foods reduces the need for more calories. Calories equate to energy. Nutrition becomes more important as the number of hiking days increases; for example, MREs are not intended to be used beyond ten days. Multi-vitamins may help offset some nutrition deficiencies. The three
macronutrient A nutrient is a substance used by an organism to survive, grow, and reproduce. The requirement for dietary nutrient intake applies to animals, plants, fungi, and protists. Nutrients can be incorporated into cells for metabolic purposes or excre ...
s are fats (lipids), carbohydrates (sugars and starches), and protein.
Fat In nutrition, biology, and chemistry, fat usually means any ester of fatty acids, or a mixture of such compounds, most commonly those that occur in living beings or in food. The term often refers specifically to triglycerides (triple est ...
s are calorie dense and nutritionally important, nuts are a good example. Carbohydrates (starches and sugars) that release energy slowly (as measure by
glycemic index The glycemic (glycaemic) index (GI; ) is a number from 0 to 100 assigned to a food, with pure glucose arbitrarily given the value of 100, which represents the relative rise in the blood glucose level two hours after consuming that food. The GI of ...
and
glycemic load The glycemic load (GL) of food is a number that estimates how much the food will raise a person's blood glucose level after eating it. One unit of glycemic load approximates the effect of eating one gram of glucose. Glycemic load accounts for how ...
or the insulin index) give sustained energy, such as legumes and
whole grain A whole grain is a grain of any cereal and pseudocereal that contains the endosperm, germ, and bran, in contrast to refined grains, which retain only the endosperm. As part of a general healthy diet, consumption of whole grains is associated ...
s. Some sources of
protein Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, res ...
are meats, dairy products, fish, eggs, whole grains, pulses, legumes, and nuts. These are the reasons that "trail" mix usually has dried fruit and a variety of nuts. Nuts and dried fruit can last a long time based on their expiration date. The USDA's page on expiration dates is available online. Not all food needs to be dehydrated or dried. When a hiker plans to carry a couple liters of water, that is 4.4 pounds of water weight that can be carried in fresh fruits and vegetables for the first day. The same is true for other foods based on their water-weight. Depending on which ones are chosen, this can eliminate or reduce the need for cooking, and the reconstitution time. One of the first meals on a hike could be a
Greek salad Greek salad or horiatiki salad ( el, χωριάτικη σαλάτα or ) is a popular salad in Greek cuisine generally made with pieces of tomatoes, cucumbers, onion, feta cheese (usually served as a slice on top of the other ingredients), and ol ...
with a
fruit cocktail Fruit salad is a dish consisting of various kinds of fruit, sometimes served in a liquid, either their juices or a syrup. In different forms, fruit salad can be served as an appetizer or a side salad. When served as an appetizer, a fruit salad ...
, followed later with refried beans and
tortillas A tortilla (, ) is a thin, circular unleavened flatbread originally made from maize hominy meal, and now also from wheat flour. The Aztecs and other Nahuatl speakers called tortillas ''tlaxcalli'' (). First made by the indigenous peoples of M ...
. Nut-butter and honey sandwiches on flatbread can last longer depending on the preservatives in the bread and nut-butter. The same is true for canned goods, most of the weight is in the water. Selecting a canned food is the same: calorie and nutritional dense. Using this can put a hiker down the trail a day or two with little difference in the foods normally eaten. Taking foods that do not require cooking provides for higher mobility (not stopping to cook), and allows for the contingencies of not having a fire, the cook stove breaking, or running out of fuel. In general, the foods in a grocery store that are not in the refrigerated-freezer sections, are available for the trail. No-bake home-made "energy" protein bars may contain oatmeal, ground flaxseed, arrowroot powder (medicinal uses), peanut butter, powdered nuts, chopped nuts, coconut oil (multi-use), coconut flakes, dried fruit, cinnamon (medicinal), cooked beans, and natural sweeteners, like honey; they may also be baked. Baked versions may contain natural sweeteners like bananas, applesauce, grated carrots and zucchini. Either way, they and the no-bake ingredients may be used for the trail. Flavor enhancers: salt, spices, salt substitute, powdered peppers, dried herbs, powdered bullion or cubes, and hot sauce. If food supplies run out, a field guide to edible, medicinal, and poisonous plants may be useful. Or a hiker could study them ahead of time. As the movie "Into the Wild" brought out, some poisonous plants look like edible plants. He had a field guide with him but did not notice the details well enough.


Refrigeration

Water and food can be cooled in snow. Evaporation causes cooling and is used in the
pot-in-pot refrigerator A pot-in-pot refrigerator, clay pot cooler or zeer ( ar, زير) is an evaporative cooling refrigeration device which does not use electricity. It uses a porous outer clay pot (lined with wet sand) containing an inner pot (which can be glazed t ...
. Placing green grass or a sponge into a hat and soaking it with water is another technique. Bottled water can be cooled in a stream.


Cooking

Ultralight backpackers rely only on food that does not need cooking, and reconstitute dehydrated, pre-cooked food without cooking it. A hot drink or meal may help someone with a lower body temperature or help boost morale. In an emergency, most locations would supply material for a fire, as long as there was a container that could withstand the heat. Some options and tradeoffs for choosing equipment. Cooking options Cooking options may range from a candle to a bonfire, and may include a solar oven, or a Fresnel lens, or more typical tools and other options: * Alcohol stove * Beverage can stove * Billycan *
Campfire A campfire is a fire at a campsite that provides light and warmth, and heat for cooking. It can also serve as a beacon, and an insect and predator deterrent. Established campgrounds often provide a stone or steel fire ring for safety. Campfires ...
** Cooking in tinfoil pockets ** Cooking with green-sticks ** Steaming food in appropriate green leaves ** Using a metal grill ** Using thin rocks as a skillet * Cook stove *
Hobo stove A hobo stove is a style of improvised heat-producing and cooking device used in survival situations, by backpackers, hobos, tramps and homeless people. Hobo stoves can be functional to boil water for purification purposes during a power outage ...
*
Portable stove A portable stove is a cooking stove specially designed to be portable and lightweight, used in camping, picnicking, backpacking, or other use in remote locations where an easily transportable means of cooking or heating is needed. Portable stove ...
* Rocket stove * Shichirin Common utensils: knife, fork, spoon, and
spork A spork is a hybrid form of cutlery taking the form of a spoon-like shallow scoop with two to four fork-like tines. Its name is a portmanteau of spoon and fork. Spork-like utensils, such as the terrapin fork or ice cream fork, have been manuf ...
. A butter knife may not be an optimal weight item considering that other knives may be available, or at least it may be sharpened. Utensils may be carved from wood. A fork spears food, so can a sharp stick or a knife. Sporks trade off the volume of the spoon with the ability to spear food. A mid-sized, sturdy metal spoon may be used for cooking, eating, and digging. Even if not cooking, utensils can be useful as tools. *
Mess kit A mess kit is a collection of silverware and cookware used during camping and backpacking, as well as extended military campaigns. There are many varieties of mess kits available to consumers, and militaries commonly provide them to their troo ...
or cookset is a nested set, usually containing a pot with a lid, some times the lid doubles is a frying pan or plate, a bowl, and possibly a cup. * Towel, bandana, or cotton T-shirt * Biodegradable soap, or natural cleansers like baking soda, vinegar, pure lemon crystals


Personal hygiene

Equipment not already in the kitchen. * Dental hygiene: toothbrush (may be sharpened for a marlin spike for rope work), etc. * Feminine hygiene that doubles as first-aid and tinder: tampons, pads * Toilet paper (tinder), wet wipes (surefire) * Tweezers, in a kit, in a multi-tool, on a keyring


Electronics

Handheld-waterproof electronics (or stored in waterproof bags) with spare batteries for critical gear. Some devices come with different power options: solar, hand-crank, and/or USB. And then there are portable solar- charging systems. Depending on electronics to work in life-and-death situations means that the hiker's life is at risk when the equipment fails. * AM-news-
weather radio A weather radio is a specialized radio receiver that is designed to receive a public broadcast service, typically from government-owned radio stations, dedicated to broadcasting weather forecasts and reports on a continual basis, with the routine w ...
* Camera, extra film/memory card * Cell phone * Personal-locator beacon or other
emergency locator beacon An emergency locator beacon is a radio beacon, a portable battery powered radio transmitter, used to locate airplanes, vessels, and persons in distress and in need of immediate rescue. Various types of emergency locator beacons are carried by air ...
, especially important in possible avalanche areas * Emergency-channel scanner * Flashlight, a red filter saves night vision, but reduces sight distance and signalling; carry a spare bulb. *
Global Positioning System The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Space Force. It is one of the global navigation satellite sy ...
(GPS), a lightweight yet rugged and waterproof model with a long battery life, memory for topographical maps, base map ability (so a hiker can drive to the trail) plus the ability to store notes. These are not to be used as a primary navigation tool (as some of their instructions read), but when a hiker can only see a few feet, a GPS can help. If conditions are that bad, then recreational hikers may use it to head toward shelter, versus using it to get into worse conditions, farther from help, and risk having it fail. *
Laser pointer A laser pointer or laser pen is a small handheld device with a power source (usually a battery) and a laser diode emitting a very narrow coherent low-powered laser beam of visible light, intended to be used to highlight something of interest by ...
for signaling but can cause eye damage *
Strobe light A strobe light or stroboscopic lamp, commonly called a strobe, is a device used to produce regular flashes of light. It is one of a number of devices that can be used as a stroboscope. The word originated from the Ancient Greek ('), meaning ...
* VHF radio: emergency
airband Airband or aircraft band is the name for a group of frequencies in the VHF radio spectrum allocated to radio communication in civil aviation, sometimes also referred to as ''VHF'', or phonetically as ''"Victor"''. Different sections of the band ...
-aircraft communication, amateur/
ham radio Amateur radio, also known as ham radio, is the use of the radio frequency spectrum for purposes of non-commercial exchange of messages, wireless experimentation, self-training, private recreation, radiosport, contesting, and emergency communica ...
, FM radio (news), marine-band radio for talking to ships *
Walkie talkie A walkie-talkie, more formally known as a handheld transceiver (HT), is a hand-held, portable, two-way radio transceiver. Its development during the Second World War has been variously credited to Donald Hings, radio engineer Alfred J. Gross, ...
or
citizens band radio Citizens band radio (also known as CB radio), used in many countries, is a land mobile radio system, a system allowing short-distance person-to-many persons bidirectional voice communication among individuals, using two way radios operating on ...
* UV water purifier: purifies water using laser-UV light, may double as a flashlight


Additional equipment

* Binoculars,
monocular A monocular is a compact refracting telescope used to magnify images of distant objects, typically using an optical prism to ensure an erect image, instead of using relay lenses like most telescopic sights. The volume and weight of a mono ...
* Deep snow:
trekking poles Trekking poles (also known as hiking poles, hiking sticks or walking poles) are a common hiking accessory that function to assist walkers with their rhythm, to provide stability, and reduce strain on joints on rough terrain. Description When in ...
with baskets or ski poles,
snowshoes Snowshoes are specialized outdoor gear for walking over snow. Their large footprint spreads the user's weight out and allows them to travel largely on top of rather than through snow. Adjustable bindings attach them to appropriate winter footwe ...
, cross-country skies, snow shovel, snow saw * Ice: Traction cleats with anti-slip soles,
crampons A crampon is a traction device that is attached to footwear to improve mobility on snow and ice during ice climbing. Besides ice climbing, crampons are also used for secure travel on snow and ice, such as crossing glaciers, snowfields and ice ...
, caulk (cork) boots * Jungle: machete, hammock, extra tinder and insect repellent * Notepad and writing implements for leaving notes, making notes, drawing, journaling * Rain-proof cover for backpack * Sewing kit: scissors can be in the multi-tool, a place to store the threaded needles, dental floss and fishing line may double as thread, Kevlar thread, safety pins for repair and fishing hooks, replacements for critical buttons or fasteners. * Umbrella: useful for hiking in the rain or sunshine,; it may be used to help build a small structure * Walking stability and uphill effort: a walking stick or two,
trekking poles Trekking poles (also known as hiking poles, hiking sticks or walking poles) are a common hiking accessory that function to assist walkers with their rhythm, to provide stability, and reduce strain on joints on rough terrain. Description When in ...
, ski poles * Waterproofing supplies * Water bottle parka to either delay freezing or when wet, provide cooling * Wild food when legal or appropriate: field-guide to plants, trapping-hunting kit: traps, scent lures, hunting weapon,
slingshot A slingshot is a small hand-powered projectile weapon. The classic form consists of a Y-shaped frame, with two natural rubber strips or tubes attached to the upper two ends. The other ends of the strips lead back to a pocket that holds the pro ...
.


Example checklists

Checklists may be compiled from multiple sources, and then tailored to fit a hiker's preferences, and adjusted for specific hikes. * Wrist, optional: watch, parachute cord, fishing line, compass, altimeter, mini-versions of survival items * Neck-lanyard, optional: neck knife, mini-flashlight, firesteel, lighter * Keyring kit: pocket compass, whistle, P-38 can opener (backup blade), optional: keyring knife or multi-tool, mini-flashlight, small firesteel * Pockets: keyring kit, lighters and firesteel, folding knife with sharpener or multi-tool with a metal file, bandana, map, cordage, optional electronics * Cargo-pocket kits or belt-pouch kits in waterproof bags: pocket items, fire kit, two large-clear-plastic bags: ** Water: water purification, non-lubed condoms, large oven bag ** Cordage: parachute cord, thin-wire spool, large-threaded sewing needles, dental floss, duct tape ** Navigation & signalling: fire, second compass, signal mirror (
heliograph A heliograph () is a semaphore system that signals by flashes of sunlight (generally using Morse code) reflected by a mirror. The flashes are produced by momentarily pivoting the mirror, or by interrupting the beam with a shutter. The heliograp ...
), small flashlight with headband or headlamp with spare batteries ** Other: lip balm, Nitrile gloves, earplugs (can be used as fishing bobbers), mini-first-aid kit, superglue, toilet pager ** Food: compact-high-energy food, healthy sweetener, salts and baking soda (rehydrationrehydration
/ref> etc.), mini-emergency-fishing kit ** Optional: small containers of sunscreen and insect repellent, binocular/monocular, electronics. * Belt: belt-pouch kits, optional: larger cutting tools, water container, sunglass case with glasses, earplugs, etc.; electronics. Belt-knife sheath may include a sharpener, a firesteel, etc. Either the belt-items are worn, or they are included in the waistpack. * Waistpack (or haversack) in waterproof containers: previous kits, large-clear plastic bags, wide-mouth-metal water-bottle, space-blanket or bag, bandanas, hats, gloves, scarf, socks, light-weight-wind-rain layer, thin-long base layer, swim-hiking shorts, high-energy-ready-to-eat food, emergency trapping kit, optional electronics * Small-to-mid-sized backpack: previous kits, larger cutting-chopping-sawing tools, more water containers (most collapsible for flexibility), mid-weight clothing layer, bivy bag, cooking pot with food kit, personal-hygiene kit, optional: hydration bag, cold-weather coat and pants. The light-weight-rain layer may be replaced with a heavier outer layer. * Mid-to-large backpack: previous kits, sleep-system, regular-overnight shelter, snow clothing and equipment, additional food and water, optional: large bucksaw or camp-axe


Possible hazards

The possible hazards of hiking may affect equipment choices and decisions about which skills are important to learn. Hazards encountered by hikers include: *
Alligator An alligator is a large reptile in the Crocodilia order in the genus ''Alligator'' of the family Alligatoridae. The two extant species are the American alligator (''A. mississippiensis'') and the Chinese alligator (''A. sinensis''). Additiona ...
s *
Altitude sickness Altitude sickness, the mildest form being acute mountain sickness (AMS), is the harmful effect of high altitude, caused by rapid exposure to low amounts of oxygen at high elevation. People can respond to high altitude in different ways. Sympt ...
*
Avalanche An avalanche is a rapid flow of snow down a slope, such as a hill or mountain. Avalanches can be set off spontaneously, by such factors as increased precipitation or snowpack weakening, or by external means such as humans, animals, and eart ...
* Bears *
Cattle Cattle (''Bos taurus'') are large, domesticated, cloven-hooved, herbivores. They are a prominent modern member of the subfamily Bovinae and the most widespread species of the genus ''Bos''. Adult females are referred to as cows and adult ma ...
*
Cliff In geography and geology, a cliff is an area of rock which has a general angle defined by the vertical, or nearly vertical. Cliffs are formed by the processes of weathering and erosion, with the effect of gravity. Cliffs are common on co ...
s *
Dehydration In physiology, dehydration is a lack of total body water, with an accompanying disruption of metabolic processes. It occurs when free water loss exceeds free water intake, usually due to exercise, disease, or high environmental temperature. Mil ...
*
Drowning Drowning is a type of suffocation induced by the submersion of the mouth and nose in a liquid. Most instances of fatal drowning occur alone or in situations where others present are either unaware of the victim's situation or unable to offer as ...
*
Exsanguination Exsanguination is death caused by loss of blood. Depending upon the health of the individual, people usually die from losing half to two-thirds of their blood; a loss of roughly one-third of the blood volume is considered very serious. Even a sin ...
*
Exposure (heights) Exposure is a climbing and hiking term. Sections of a hiking path or climbing route are described as "exposed" if there is a high risk of injury in the event of a fall because of the steepness of the terrain. If such routes are negotiated withou ...
* Flash floods *
Hyperthermia Hyperthermia, also known simply as overheating, is a condition in which an individual's body temperature is elevated beyond normal due to failed thermoregulation. The person's body produces or absorbs more heat than it dissipates. When extreme ...
*
Hypothermia Hypothermia is defined as a body core temperature below in humans. Symptoms depend on the temperature. In mild hypothermia, there is shivering and mental confusion. In moderate hypothermia, shivering stops and confusion increases. In severe ...
*
Lightning Lightning is a naturally occurring electrostatic discharge during which two electrically charged regions, both in the atmosphere or with one on the ground, temporarily neutralize themselves, causing the instantaneous release of an avera ...
*
Malaria Malaria is a mosquito-borne infectious disease that affects humans and other animals. Malaria causes symptoms that typically include fever, tiredness, vomiting, and headaches. In severe cases, it can cause jaundice, seizures, coma, or death. S ...
*
Moose The moose (in North America) or elk (in Eurasia) (''Alces alces'') is a member of the New World deer subfamily and is the only species in the genus ''Alces''. It is the largest and heaviest extant species in the deer family. Most adult ma ...
*
Poisonous animals The following is a list of poisonous animals, which are animals that passively deliver toxins (called poison) to their victims upon contact such as through inhalation, absorption through the skin, or after being ingested. They are often distingu ...
*
Poisonous plants Plants that produce toxins are referred to as poisonous plants. Plants that cause irritation on contact are also described as "poisonous". The toxins in poisonous plants affect herbivores, and deter them from consuming the plants. Plants cannot ...
* Starvation * Swamps *
Tick Ticks (order Ixodida) are parasitic arachnids that are part of the mite superorder Parasitiformes. Adult ticks are approximately 3 to 5 mm in length depending on age, sex, species, and "fullness". Ticks are external parasites, living by ...
s *
Weather Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloud cover, cloudy. On Earth, most weather phenomena occur in the lowest layer of the planet's atmos ...
*
Whitewater Whitewater forms in a rapid context, in particular, when a river's gradient changes enough to generate so much turbulence that air is trapped within the water. This forms an unstable current that froths, making the water appear opaque and ...
* Wilderness diarrhea *
Wildfire A wildfire, forest fire, bushfire, wildland fire or rural fire is an unplanned, uncontrolled and unpredictable fire in an area of combustible vegetation. Depending on the type of vegetation present, a wildfire may be more specifically identi ...
s


See also

*
Camping equipment Camping is an outdoor activity involving overnight stays away from home, either without shelter or using basic shelter such as a tent, or a recreational vehicle. Typically, participants leave developed areas to spend time outdoors in more nat ...
* Outdoor education * Rock-climbing equipment * Scout Outdoor Essentials * Search and rescue *
Survival kit A survival kit is a package of basic tools and supplies prepared as an aid to survival in an emergency. Civil and military aircraft, lifeboats, and spacecraft are equipped with survival kits. Survival kits, in a variety of sizes, contain su ...
** Mini survival kits * Survival skills * Ten Essentials


Related activities

* Adventure travel *
Camping Camping is an outdoor activity involving overnight stays away from home, either without shelter or using basic shelter such as a tent, or a recreational vehicle. Typically, participants leave developed areas to spend time outdoors in more na ...
* Canoeing * Cross-country skiing * Dog hiking *
Fishing Fishing is the activity of trying to catch fish. Fish are often caught as wildlife from the natural environment, but may also be caught from stocked bodies of water such as ponds, canals, park wetlands and reservoirs. Fishing techniques inclu ...
* Hammock camping *
Hillwalking Walking is one of the most popular outdoor recreational activities in the United Kingdom, and within England and Wales there is a comprehensive network of rights of way that permits access to the countryside. Furthermore, access to much unculti ...
*
Hunting Hunting is the human practice of seeking, pursuing, capturing, or killing wildlife or feral animals. The most common reasons for humans to hunt are to harvest food (i.e. meat) and useful animal products ( fur/ hide, bone/tusks, horn/antler, ...
*
Jungle tourism Jungle tourism is a subcategory of adventure travel defined by active multifaceted physical means of travel in the jungle regions of the earth. Although similar in many respects to adventure travel, jungle tourism pertains specifically to the cont ...
* Llama hiking * Mountain biking * Mountaineering * Nordic Walking * Orienteering *
Rafting Rafting and whitewater rafting are recreational outdoor activities which use an inflatable raft to navigate a river or other body of water. This is often done on whitewater or different degrees of rough water. Dealing with risk is often a ...
* Rock climbing *
Scrambling Scrambling is a mountaineering term for ascending steep terrain using one's hands to assist in holds and balance.''New Oxford American Dictionary''. It is also used to describe terrain that falls between hiking and rock climbing (as a “scrambl ...
*
Snowshoe Snowshoes are specialized outdoor gear for walking over snow. Their large footprint spreads the user's weight out and allows them to travel largely on top of rather than through snow. Adjustable bindings attach them to appropriate winter footwe ...
ing * Swimhiking *
Thru-hiking Thru-hiking, or through-hiking, is the act of hiking an established end-to-end trail or long-distance trail with continuous footsteps. In the United States, the term is most commonly associated with the Appalachian Trail (AT), the Pacific Cres ...
* Travel backpacking *
Travel writing Travel is the movement of people between distant geographical locations. Travel can be done by foot, bicycle, automobile, train, boat, bus, airplane, ship or other means, with or without luggage, and can be one way or round trip. Travel c ...
*
Walking tour A walking tour is a tour of a historical or cultural site undertaken on foot, frequently in an urban setting. Short tours can last under an hour, while longer ones can take in multiple sites and last a full day or more. A walk can be led by a tou ...
* Wilderness backpacking or trekking


References


Bibliography

* Brown, Tom (April 15, 1987). ''Tom Brown's Field Guide to Wilderness Survival''. Berkley Trade. . * Canterbury, Dave. ''Survivability for the Common Man'', The Pathfinder System. Amazon Digital Services, Inc. ASIN B007JY1Q6M * Cole, George; Jordan, Ryan; Dixon, Alan (2006). ''Lightweight Backpacking and Camping''. Bozeman, MT: Beartooth Mountain Press. . * Gonzales, Laurence (2004). ''Deep Survival: Who Lives, Who Dies, and Why''. W. W. Norton & Company. . * Hatt, John. (1983) ''The Tropical Traveller, The Essential Guide to Travel in Hot Countries'' * Jardine, Ray (1999). ''Beyond Backpacking: Ray Jardines Guide to Lightweight Hiking''. LaPine, OR: AventureLore Press. . * Jasper, George W.. ''Six Ways In And Twelve Ways Out'', a SERE manual, US Rescue and Special Operations Group
Manual
* Lundin, Cody (June 23, 2003). ''98.6 Degrees: The Art of Keeping Your Ass Alive''. Gibbs Smith. . * Manning, Harvey. ''Backpacking – One step at a time'' {{DEFAULTSORT:Hiking Equipment Survival equipment