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Caver
Caving, also known as spelunking (United States and Canada) and potholing (United Kingdom and Ireland), is the recreational pastime of exploring wild cave systems (as distinguished from show caves). In contrast, speleology is the scientific study of caves and the cave environment.Caving in New Zealand
(from Te Ara: The Encyclopedia of New Zealand, Accessed 2012-11.)
The challenges involved in caving vary according to the cave being visited; in addition to the total absence of light beyond the entrance, negotiating pitches, squeezes, and water hazards can be difficult.
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Cave Diving
Cave-diving is underwater diving in water-filled caves. It may be done as an extreme sport, a way of exploring flooded caves for scientific investigation, or for the underwater search and recovery, search for and recovery of divers or, as in the Tham Luang cave rescue, 2018 Thai cave rescue, other cave users. The equipment used varies depending on the circumstances, and ranges from Free-diving, breath hold to Surface-supplied diving, surface supplied, but almost all cave-diving is done using scuba equipment, often in specialised configurations with engineering redundancy, redundancies such as Sidemount diving, sidemount or backmounted twinset. Recreational cave-diving is generally considered to be a type of technical diving due to the lack of a free surface during large parts of the dive, and often involves planned Decompression (diving), decompression stops. A distinction is made by recreational diver training agencies between cave-diving and cavern-diving, where cavern diving i ...
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Caving2
Caving, also known as spelunking (United States and Canada) and potholing (United Kingdom and Ireland), is the recreational pastime of exploring wild cave systems (as distinguished from show caves). In contrast, speleology is the scientific study of caves and the cave environment.Caving in New Zealand
(from Te Ara: The Encyclopedia of New Zealand, Accessed 2012-11.)
The challenges involved in caving vary according to the cave being visited; in addition to the total absence of light beyond the entrance, negotiating pitches, squeezes, and water hazards can be difficult.
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Vertical Caving
A pit cave, shaft cave or vertical cave—or often simply called a pit (in the US) and pothole or pot (in the UK); jama in Slavic languages scientific and colloquial vocabulary (borrowed since early research in the Western Balkan Dinaric Alpine karst)—is a type of cave which contains one or more significant vertical shafts rather than being predominantly a conventional horizontal cave passage. Pits typically form in limestone as a result of long-term erosion by water. They can be open to the surface or found deep within horizontal caves. Among US cavers, a pit, usually referred to as a 'pitch' in UK English, is a vertical drop of any depth that cannot be negotiated safely without the use of ropes or ladders. Pit caving Techniques Exploration of pit caves ("vertical caving", also called "potholing" in the UK and "pit caving" in US English) requires the use of equipment such as nylon kernmantle rope or cable ladders. The specialized caving techniques of single rope technique (S ...
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Caving In New Zealand
Caving in New Zealand is an established hobby as well as being a part of commercial tourism. Recreational caving is practised by several hundred members of caving associations all over New Zealand, who take advantage of the widespread limestone karst cave systems present in the country, especially in the Waitomo District of the North Island and in the Nelson- Tasman region of the South Island. There are also several hundred thousands of visitors to various tourist caves in New Zealand per year,Caving tourism
(from Te Ara: The Encyclopedia of New Zealand. Accessed 2008-06-16.)
though a majority of these trips would not properly be called

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Cave
Caves or caverns are natural voids under the Earth's Planetary surface, surface. Caves often form by the weathering of rock and often extend deep underground. Exogene caves are smaller openings that extend a relatively short distance underground (such as rock shelters). Caves which extend further underground than the opening is wide are called endogene caves. Speleology is the science of exploration and study of all aspects of caves and the cave environment. Visiting or exploring caves for recreation may be called Caving, ''caving'', ''potholing'', or ''spelunking''. Formation types The formation and development of caves is known as ''speleogenesis''; it can occur over the course of millions of years. Caves can range widely in size, and are formed by various geological processes. These may involve a combination of chemical processes, erosion by water, tectonic forces, microorganisms, pressure, and atmospheric influences. Isotopic dating techniques can be applied to cave sedime ...
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Single-rope Technique
The single-rope techniques (SRT) are a set of methods used to descend and ascend on the same single rope. Single-rope techniques are used in caving, potholing, rock climbing, canyoning, roped access for building maintenance, and by arborists for tree climbing, although to avoid confusion in the tree climbing community, many have taken to calling them "stationary" rope techniques. Single-rope techniques are used in contrast to double-rope techniques (DRT), also known as the moving-rope techniques. Historical developments In the 1930s, as caving became increasingly popular in France, several clubs in the Alps made vertical cave exploration an outdoor sport. During World War II, a team composed of Pierre Chevalier, Fernand Petzl, Charles Petit-Didier, and others explored the Dent de Crolles cave system near Grenoble, France, which became the deepest explored cave in the world (–658m) at that time. The lack of available equipment during the war forced Pierre Chevalier and th ...
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Cave Survey
A cave survey is a map of all or part of a cave system, which may be produced to meet differing standards of accuracy depending on the cave conditions and equipment available underground. Cave surveying and cartography, i.e. the creation of an accurate, detailed map, is one of the most common technical activities undertaken within a cave and is a fundamental part of speleology. Surveys can be used to compare caves to each other by length, depth and volume, may reveal clues on speleogenesis, provide a spatial reference for other areas of scientific study and assist visitors with route-finding. Traditionally, cave surveys are produced in two-dimensional form due to the confines of print, but given the three-dimensional environment inside a cave, modern techniques using computer aided design are increasingly used to allow a more realistic representation of a cave system. History The first known plan of a cave dates from 1546, and was of a man-made cavern in tufa called the Stufe di ...
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Speleology
Speleology () is the scientific study of caves and other karst features, as well as their chemical composition, composition, structure, physical property, physical properties, history, ecology, and the processes by which they form (speleogenesis) and change over time (speleomorphology). The term ''speleology'' is also sometimes applied to the recreational activity of exploration, exploring caves, but this is more properly known as ''caving'', ''potholing'' (British English), or ''spelunking'' (United States and Canadian English). Speleology and caving are often connected, as the physical skills required for ''in situ'' study are the same. Speleology is a cross-disciplinary field that combines the knowledge of chemistry, biology, geology, physics, meteorology, and cartography to develop portraits of caves as complex, evolving systems. History Before modern speleology developed, John Beaumont (geologist), John Beaumont wrote detailed descriptions of some Mendip Hills, Mendip c ...
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Clay Perry
Clair Willard Perry (1887–1961), called Clay Perry, was an American writer and outdoorsman. He coined the term " spelunker". Biography Born in 1887 in Waupaca, Wisconsin, Perry moved to western Massachusetts as a young man. A novelist, short story writer, and journalist, in the 1930s he worked for the Federal Writers' Project. He is best known as an amateur caver and as a writer on the caves of New England and the northeastern United States. He is credited with coining the term "spelunker" in the 1940s. He was also the author of a light verse on Israel Bissell, whose ride in April 1775 to warn the colonies of the Battles of Lexington and Concord was overshadowed in historical lore by that of Paul Revere. He died in 1961 in Pittsfield, Massachusetts Pittsfield is the most populous city and the county seat of Berkshire County, Massachusetts, United States. It is the principal city of the Pittsfield, Massachusetts Metropolitan Statistical Area which encompasses all of Berkshire ...
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Show Cave
A show cave—also called tourist cave, public cave, and, in the United States, commercial cave—is a cave which has been made accessible to the public for guided visits. Definition A show cave is a cave that has been made accessible to the public for guided visits, where a cave is defined as a natural occurring void beneath the surface of the earth, per the International Show Caves Association. A show cave may be managed by a government or commercial organization and made accessible to the general public, usually for an entrance fee. Unlike wild caves, they may possess regular opening hours, guided group tours, constructed trails and stairs, color artificial illumination and other lighting, musical/video/laser shows and concerts, elevators, small trains, and boats if they contain underground water features. Some caves (mainly in Asia) open to the public have temples, monasteries and religious statues or monuments. Some caves are visited by millions of tourists annually ...
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Pitch (ascent/descent)
In climbing, a pitch is a section of a climbing route between two belay points (or belay stations), and is most commonly related to the task of lead climbing (going up), but is also related to abseiling (going down). Climbing on routes that require only one pitch is known as single-pitch climbing, and climbing on routes with more than one pitch is known as multi-pitch climbing (where the number is large, it can be big wall or alpine climbing). Modern climbing ropes are typically in length, which sets the theoretical maximum length of a 'pitch', however, other factors mean that the average pitch on a multi-pitch route is circa in length. Advanced climbing techniques such as simul climbing can materially reduce—and even completely remove—the need for 'pitches' on a multi-pitch climbing route. The term is also used in caving. Description In lead climbing — either in rock climbing, mountaineering, and ice climbing — the term 'pitch' describes the length of a section ...
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British Caving Association
The British Caving Association (BCA) is the sports governing body for caving in the United Kingdom. It is recognised by UK Sport, Sport England and SportScotland. History The British Speleological Association (BSA) was founded in 1935, but this was not a national governing body. The National Caving Association (NCA) was established in 1968 as the first governing body, recognised by the Sports Council. However, the British Cave Research Association, the successor to the BSA, continued perform some 'national body' functions after its formation in 1973. The NCA existed until 2005 when it passed its responsibilities to the British Caving Association, which had been established the prior year. At the same time, the BCA also took over 'national body' functions from the British Cave Research Association. Structure The membership of the BCA is composed of Constituent Bodies, Regional Councils, clubs and individuals. The Constituent Bodies are: * Association of Caving Instr ...
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