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The Great Smoky Mountains (, ''Equa Dutsusdu Dodalv'') are a mountain range rising along the TennesseeNorth Carolina border in the southeastern United States. They are a subrange of the Appalachian Mountains, and form part of the Blue Ridge Physiographic Province. The range is sometimes called the Smoky Mountains and the name is commonly shortened to the Smokies. The Great Smokies are best known as the home of the Great Smoky Mountains National Park, which protects most of the range. The park was established in 1934, and, with over 11 million visits per year, it is the most visited national park in the United States. The Great Smokies are part of an International Biosphere Reserve. The range is home to an estimated of old growth forest, constituting the largest such stand east of the Mississippi River. The cove hardwood forests in the range's lower elevations are among the most diverse ecosystems in North America, and the Southern Appalachian spruce-fir forest that coats the range's upper elevations is the largest of its kind. The Great Smokies are also home to the densest black bear population in the Eastern United States and the most diverse salamander population outside of the tropics. Along with the Biosphere reserve, the Great Smokies have been designated a UNESCO World Heritage Site. The U.S. National Park Service preserves and maintains 78 structures within the national park that were once part of the numerous small
Appalachia Appalachia () is a cultural region in the Eastern United States that stretches from the Southern Tier of New York State to northern Alabama and Georgia. While the Appalachian Mountains stretch from Belle Isle in Newfoundland and Labrador, Ca ...
n communities scattered throughout the range's river valleys and coves. The park contains five historic districts and nine individual listings on the National Register of Historic Places. The name "Smoky" comes from the natural fog that often hangs over the range and presents as large smoke plumes from a distance. This fog is caused by the vegetation emitting volatile organic compounds, chemicals that have a high vapor pressure and easily form vapors at normal temperature and pressure.


Geography

The Great Smoky Mountains stretch from the Pigeon River in the northeast to the Little Tennessee River in the southeast. The northwestern half of the range gives way to a series of elongate ridges known as the "Foothills," the outermost of which include Chilhowee Mountain and English Mountain. The range is roughly bounded on the south by the Tuckasegee River and to the southeast by Soco Creek and Jonathan Creek. The Great Smokies comprise parts of Blount County, Sevier County, and
Cocke County Cocke County is a county on the eastern border of the U.S. state of Tennessee. As of the 2010 census, the population was 35,662. Its county seat is Newport. Cocke County comprises the Newport, TN Micropolitan Statistical Area, which is part o ...
in Tennessee and
Swain County Swain County is a county located on the far western border of the U.S. state of North Carolina. As of the 2020 census, the population was 14,117. Its county seat is Bryson City. Four rivers flow through the mountainous terrain of Swain County: t ...
and Haywood County in North Carolina. The sources of several rivers are located in the Smokies, including the Little Pigeon River, the Oconaluftee River, and Little River. Streams in the Smokies are part of the Tennessee River watershed and are thus entirely west of the
Eastern Continental Divide The Eastern Continental Divide, Eastern Divide or Appalachian Divide is a hydrographic divide in eastern North America that separates the easterly Atlantic Seaboard watershed from the westerly Gulf of Mexico watershed. The divide nearly span ...
. The largest stream entirely within the park is Abrams Creek, which rises in Cades Cove and empties into the Chilhowee Lake impoundment of the Little Tennessee River near Chilhowee Dam. Other major streams include Hazel Creek and Eagle Creek in the southwest, Raven Fork near Oconaluftee, Cosby Creek near Cosby, and Roaring Fork near
Gatlinburg Gatlinburg is a mountain resort city in Sevier County, Tennessee, United States. It is located southeast of Knoxville and had a population of 3,944 at the 2010 Census and a U.S. Census population of 3,577 in 2020. It is a popular vacation resort ...
. The Little Tennessee River passes through five impediments along the range's southwestern boundary, namely Tellico Lake,
Chilhowee Lake Chilhowee Dam is a hydroelectric dam located in Blount and Monroe counties, Tennessee, United States, between river mile 33 and 34 on the Little Tennessee River. Construction began in 1955 and was completed in 1957. The dam's reservoir covers ...
, Calderwood Lake, Cheoah Lake, and Fontana Lake.


Notable peaks

The highest point in the Smokies is
Clingmans Dome Clingmans Dome (or Clingman's Dome) is a mountain in the Great Smoky Mountains of Tennessee and North Carolina in the southeastern United States. Its name in Cherokee is Kuwahi or Kuwohi (ᎫᏩᎯ or ᎫᏬᎯ), meaning "mulberry place." At an to ...
, the tallest mountain in Tennessee, which rises to an elevation of . It has the range's highest topographical prominence at . Mount Le Conte is the ''tallest'' (i.e., from immediate base to summit) mountain in the range, rising from its base in Gatlinburg to its summit.


Climate

The Smokies rise prominently above the surrounding low terrain. For example, Mount Le Conte () rises more than a mile (1.6 km) above its base. Because of their prominence, the Smokies receive a heavy annual amount of precipitation. Annual precipitation amounts range from , and snowfall in the winter can be heavy, especially on the higher slopes. For comparison, the surrounding terrain has annual precipitation of around . Flash flooding often occurs after heavy rain. In 2004, the remnants of Hurricane Frances caused major flooding,
landslide Landslides, also known as landslips, are several forms of mass wasting that may include a wide range of ground movements, such as rockfalls, deep-seated grade (slope), slope failures, mudflows, and debris flows. Landslides occur in a variety of ...
s, and high winds, which were soon followed by Hurricane Ivan, making the situation worse. Other post-hurricanes, including
Hurricane Hugo Hurricane Hugo was a powerful Cape Verde tropical cyclone that inflicted widespread damage across the northeastern Caribbean and the Southeastern United States in September 1989. Across its track, Hugo affected approximately 2 million peop ...
in 1989, have caused similar damage in the Smokies. As for temperatures, the average temperature difference between the mountains (Newfound Gap around MSL and the valleys (Park Headquarters around MSL in the Great Smoky Mountains National Park is between 10 and 13 °F (6 and 7 °C) with highs and between 3 and 6 °F (2 and 3 °C) with lows. The difference between high temperatures is similar to the moist adiabatic
lapse rate The lapse rate is the rate at which an atmospheric variable, normally temperature in Earth's atmosphere, falls with altitude. ''Lapse rate'' arises from the word ''lapse'', in the sense of a gradual fall. In dry air, the adiabatic lapse rate is ...
(3.3 degrees Fahrenheit per 1,000 ft), while the smaller difference between low temperatures is the result of frequent temperature inversions developing in the morning, especially during autumn. Strong damaging winds (, or sometimes greater) are observed a few times each year around the Smoky Mountains during the cool season (October through April), as a result of a phenomenon known as mountain waves. These mountain wave winds are strongest in a narrow area along the foothills, and can create extensive areas of fallen trees and roof damage, especially around Cades Cove in the Great Smoky Mountains National Park and the Camp Creek community. Strong winds created by mountain waves were a contributing factor with the devastating Gatlinburg fire on November 28, 2016 during the
2016 Great Smoky Mountains wildfires The 2016 Great Smoky Mountains wildfires, also known as the Gatlinburg wildfires, were a complex of wildfires which began in late November 2016. Some of the towns most impacted were Pigeon Forge and Gatlinburg, both near Great Smoky Mountains Nati ...
. Damaging winds can also be generated by strong thunderstorms, with tornadoes and strong thunderstorm complexes (also known as mesoscale convective systems) occasionally affecting the Smoky Mountains. The climate of Clingmans Dome is hemiboreal ( Köppen ''Dfb'',
Trewartha Trewartha and Andrewartha are Cornish family names (and placename, Dexter). There are places called Trewartha in the parishes of Merther, St Agnes, St Neot and Veryan. According to the ''Handbook of Cornish Names'' by G. Pawley White, "Trew ...
''Dcb''). As with much of the southern Blue Ridge, the area qualifies as part of the Appalachian Rainforest. On the other hand,
Gatlinburg Gatlinburg is a mountain resort city in Sevier County, Tennessee, United States. It is located southeast of Knoxville and had a population of 3,944 at the 2010 Census and a U.S. Census population of 3,577 in 2020. It is a popular vacation resort ...
's climate is four-season
subtropical The subtropical zones or subtropics are geographical zone, geographical and Köppen climate classification, climate zones to the Northern Hemisphere, north and Southern Hemisphere, south of the tropics. Geographically part of the Geographical z ...
(''Cfa'') under Köppen (oceanic ''Do'' under
Trewartha Trewartha and Andrewartha are Cornish family names (and placename, Dexter). There are places called Trewartha in the parishes of Merther, St Agnes, St Neot and Veryan. According to the ''Handbook of Cornish Names'' by G. Pawley White, "Trew ...
), typical of Tennessee.


Geology

Most of the rocks in the Great Smoky Mountains consist of Late
Precambrian The Precambrian (or Pre-Cambrian, sometimes abbreviated pꞒ, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon. The Precambrian is so named because it preceded the Cambrian, the first period of the ...
rocks that are part of a formation known as the Ocoee Supergroup. The Ocoee Supergroup consists primarily of slightly metamorphosed sandstones, phyllites, schists, and
slate Slate is a fine-grained, foliated, homogeneous metamorphic rock derived from an original shale-type sedimentary rock composed of clay or volcanic ash through low-grade regional metamorphism. It is the finest grained foliated metamorphic rock. ...
. Early Precambrian rocks, which include the oldest rocks in the Smokies, comprise the dominant rock type in the Raven Fork Valley (in the Oconaluftee valley) and lower Tuckasegee River between Cherokee and Bryson City. They consist primarily of metamorphic gneiss, granite, and schist. Cambrian
sedimentary rocks Sedimentary rocks are types of rock that are formed by the accumulation or deposition of mineral or organic particles at Earth's surface, followed by cementation. Sedimentation is the collective name for processes that cause these particles t ...
are found among the outer reaches of the Foothills to the northwest and in limestone coves such as Cades Cove. The Precambrian gneiss and schists—the oldest rocks in the Smokies—formed over a billion years ago from the accumulation of
marine sediments Marine sediment, or ocean sediment, or seafloor sediment, are deposits of insoluble particles that have accumulated on the seafloor. These particles have their origins in soil and rocks and have been transported from the land to the sea, ma ...
and igneous rock in a primordial ocean. In the Late Precambrian period, this ocean expanded, and the more recent Ocoee Supergroup rocks formed from accumulations of the eroding land mass onto the ocean's continental shelf.Houk, 10–17. By the end of the Paleozoic era, the ancient ocean had deposited a thick layer of marine sediments which left behind sedimentary rocks such as limestone. During the Ordovician period, the North American and African plates collided, destroying the ancient ocean and initiating the Alleghenian orogeny—the mountain-building epoch that created the Appalachian range. The Mesozoic era saw the rapid erosion of the softer sedimentary rocks from the new mountains, re-exposing the older Ocoee Supergroup formations. Around 20,000 years ago, subarctic glaciers advanced southward across North America, and although they never reached the Smokies, the advancing glaciers led to colder mean annual temperatures and an increase in precipitation throughout the range. Trees were unable to survive at the higher elevations and were replaced by tundra vegetation. Spruce-fir forests occupied the valleys and slopes below approximately . The persistent freezing and thawing during this period created the large blockfields that are often found at the base of large mountain slopes.Moore, 40-44. Between 16,500 and 12,500 years ago, the glaciers to the north retreated and mean annual temperatures rose. The tundra vegetation disappeared, and the spruce-fir forests retreated to the highest elevations. Hardwood trees moved into the region from the coastal plains, replacing the spruce-fir forests in the lower elevations. The temperatures continued warming until around 6,000 years ago, when they began to gradually grow cooler.


Flora

Heavy logging in the late 19th century and early 20th century devastated much of the forests of the Smokies, but the National Park Service estimates of old growth forest remains, comprising the largest old growth stand in the Eastern United States. Most of the forest is a mature second-growth hardwood forest. The range's 1,600 species of flowering plants include over 100 species of native trees and 100 species of native shrubs. The Great Smokies are also home to over 450 species of
non-vascular plants Non-vascular plants are plants without a vascular system consisting of xylem and phloem. Instead, they may possess simpler tissues that have specialized functions for the internal transport of water. Non-vascular plants include two distantly rel ...
, and 2,000 species of fungi. The forests of the Smokies are typically divided into three zones: * The cove hardwood forests in the stream valleys, coves, and lower mountain slopes * The northern hardwood forests on the higher mountain slopes * The spruce-fir or boreal forest at the very highest elevations Appalachian balds—patches of land where trees are unexpectedly absent or sparse—are interspersed through the mid-to-upper elevations in the range. Balds include grassy balds, which are highland meadows covered primarily by thick grasses, and heath balds, which are dense thickets of rhododendron and mountain laurel typically occurring on narrow ridges. Mixed oak-pine forests are found on dry ridges, especially on the south-facing North Carolina side of the range. Stands dominated by the Eastern hemlock (''Tsuga canadensis'') are occasionally found along streams and broad slopes above .


Cove hardwood forest

Cove hardwood forests, which are native to Southern Appalachia, are among the most diverse forest types in North America. The cove hardwood forests of the Smokies are mostly second-growth, although some are still old-growth. The Albright Grove along the Maddron Bald Trail (between Gatlinburg and Cosby) is an accessible
old-growth forest An old-growth forestalso termed primary forest, virgin forest, late seral forest, primeval forest, or first-growth forestis a forest that has attained great age without significant disturbance, and thereby exhibits unique ecological featur ...
with some of the oldest and tallest trees in the entire range. Over 130 species of trees are found among the canopies of the cove hardwood forests in the Smokies. The dominant species include yellow birch (''Betula alleghaniensis''),
basswood ''Tilia americana'' is a species of tree in the family Malvaceae, native to eastern North America, from southeast Manitoba east to New Brunswick, southwest to northeast Oklahoma, southeast to South Carolina, and west along the Niobrara River to ...
(''Tilia americana''), yellow buckeye (''Aesculus flava''), tulip tree (''Liriodendron tulipifera''; commonly called "tulip poplar"), silverbells (''Halesia carolina''), sugar maple (''Acer saccharum''),
cucumber magnolia ''Magnolia acuminata'', commonly called the cucumber tree (often spelled as a single word "cucumbertree"), cucumber magnolia or blue magnolia, is one of the largest magnolias, and one of the cold-hardiest. It is a large forest tree of the Easte ...
(''Magnolia acuminata''),
shagbark hickory ''Carya ovata'', the shagbark hickory, is a common hickory in the Eastern United States and southeast Canada. It is a large, deciduous tree, growing well over tall, and can live more than 350 years. The tallest measured shagbark, located in ...
(''Carya ovata''), Carolina hemlock (''Tsuga caroliniana'') and eastern hemlock (''Tsuga canadensis''). The
American chestnut The American chestnut (''Castanea dentata'') is a large, fast-growing deciduous tree of the beech family native to eastern North America. As is true of all species in genus Castanea, the American chestnut produces burred fruit with edible nuts. ...
(''Castanea dentata''), which was arguably the most beloved tree of the range's pre-park inhabitants, was killed off by the introduced
Chestnut blight The pathogenic fungus ''Cryphonectria parasitica'' (formerly ''Endothia parasitica'') is a member of the Ascomycota (sac fungi). This necrotrophic fungus is native to East Asia and South East Asia and was introduced into Europe and North America ...
in the 1920s. The understories of the cove hardwood forest contain dozens of species of shrubs and vines. Dominant species in the Smokies include the Eastern redbud (''Cercis canadensis''), flowering dogwood (''Cornus florida''), Catawba rhododendron (''Rhododendron catawbiense''), mountain laurel (''Kalmia latifolia''), and
smooth hydrangea ''Hydrangea arborescens'', commonly known as smooth hydrangea, wild hydrangea, sevenbark, or in some cases, sheep flower, is a species of flowering plant in the family Hydrangeaceae. It is a small- to medium-sized, multi-stemmed, deciduous shru ...
(''Hydrangea arborescens'').


Northern hardwood forest

The mean annual temperatures in the higher elevations in the Smokies are cool enough to support forest types more commonly found in the northern United States. The northern hardwood forests of the Smokies constitute the highest broad-leaved forest in the eastern United States. About of the northern hardwood forest are old-growth. In the Smokies, the northern hardwood canopies are dominated by yellow birch (''Betula alleghaniensis'') and
American beech ''Fagus grandifolia'', the American beech or North American beech, is a species of beech tree native to the eastern United States and extreme southeast of Canada. Description ''Fagus grandifolia'' is a large deciduous tree growing to tall, w ...
(''Fagus grandifolia''). White basswood (''Tilia heterophylla''),
mountain maple ''Acer spicatum'', the mountain maple, dwarf maple, moose maple, or white maple, is a species of maple native to northeastern North America from Saskatchewan to Newfoundland, and south to Pennsylvania. It also grows at high elevations in the sout ...
(''Acer spicatum'') and
striped maple ''Acer pensylvanicum'', known as the striped maple, moosewood, moose maple or goosefoot maple, is a small North American species of maple. The striped maple is a sequential hermaphrodite, meaning that it can change its sex throughout its lifetime ...
(''Acer pensylvanicum''), and yellow buckeye (''Aesculus flava'') are also present. The northern hardwood understory is home to diverse species such as coneflower, skunk goldenrod, Rugels ragwort, bloodroot, hydrangea, and several species of grasses and ferns. One unique community in the northern hardwoods of the Smokies is the beech gap, or beech orchard. Beech gaps consist of high mountain gaps that have been monopolized by beech trees. The beech trees are often twisted and contorted by the high winds that occur in these gaps. Why other tree types such as the red spruce fail to encroach into the beech gaps is unknown.


Spruce-fir forest

The spruce-fir forest—also called the "boreal" or "Canadian" forest—is a relict of the ice ages, when mean annual temperatures in the Smokies were too cold to support a hardwood forest. While the rise in temperatures between 12,500 and 6,000 years ago allowed the hardwoods to return, the spruce-fir forest has managed to survive on the harsh mountain tops, typically above . About of the spruce-fir forest are old-growth. The spruce-fir forest consists primarily of two
conifer Conifers are a group of conifer cone, cone-bearing Spermatophyte, seed plants, a subset of gymnosperms. Scientifically, they make up the phylum, division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a single ...
species— red spruce (''Picea rubens'') and Fraser fir (''Abies fraseri''). The Fraser Firs, which are native to Southern Appalachia, once dominated elevations above in the Great Smokies. Most of these firs were killed, however, by an infestation of the
balsam wooly adelgid Balsam woolly adelgids (''Adelges piceae'') are small wingless insects that infest and kill firs, especially balsam fir and Fraser fir. They are an invasive species from Europe introduced to the United States around 1900. Because this species ...
, which arrived in the Smokies in the early 1960s. Thus, red spruce is now the dominant species in the range's spruce-fir forest. Large stands of dead Fraser Firs remain atop Clingmans Dome and on the northwestern slopes of Old Black. While much of the red spruce stands in the Smokies were logged during World War I, the tree is still common throughout the range above . Some of the red spruce trees in the Smokies are believed to be 300 years old, and the tallest rise to over . The main difference between the spruce-fir forests of Southern Appalachia and the spruce-fir forests in northern latitudes is the dense broad-leaved understory of the former. The spruce-fir understories of the Smokies are home to catawba rhododendron, mountain ash,
pin cherry ''Prunus pensylvanica'', also known as bird cherry, fire cherry, pin cherry, and red cherry, is a North American cherry species in the genus ''Prunus''. Description ''Prunus pensylvanica'' grows as a shrub or small tree, usually with a straigh ...
, thornless blackberry, and
hobblebush ''Viburnum lantanoides'' (commonly known as hobble-bush, witch-hobble, alder-leaved viburnum, American wayfaring tree, and moosewood) is a perennial shrub of the family Adoxaceae (formerly in the Caprifoliaceae), growing 2–4 meters (6–12&nbs ...
. The herbaceous and litter layers of the spruce-fir forests are poorly lit year-round, and are thus dominated by shade-tolerant plants such as ferns, namely mountain wood fern and
northern lady fern ''Athyrium angustum'' is known as the northern lady fern, native to northeastern North America. It was long included in the superspecies '' Athyrium filix-femina'', but is now largely recognized as a distinct species. ''Athyrium angustum'' has ...
, and over 280 species of mosses.


Wildflowers

Many wildflowers grow in mountains and valleys of the Great Smokies, including bee balm, Solomon's seal, Dutchman's breeches, various trilliums, the Dragon's Advocate and even hardy orchids. There are two native species of rhododendron in the area. The Catawba rhododendron has purple flowers in May and June, while the rosebay rhododendron has longer leaves and blooms white or a light pink in June and July. The orange- to sometimes red-flowered and deciduous
flame azalea ''Rhododendron calendulaceum'', the flame azalea, is a species of ''Rhododendron'' native to North America. All parts of this plant are poisonous to humans. Description It is a deciduous shrub, 120–450 cm tall. The leaves are simple, 3 ...
closely follows along with the Catawbas. The closely related mountain laurel blooms in between the two, and all of the blooms progress from lower to higher elevations. The reverse is true in
autumn Autumn, also known as fall in American English and Canadian English, is one of the four temperate seasons on Earth. Outside the tropics, autumn marks the transition from summer to winter, in September ( Northern Hemisphere) or March ( Sou ...
, when nearly bare mountaintops covered in rime ice (frozen fog) can be separated from green valleys by very bright and varied leaf colors. The rhododendrons are broadleafs, whose leaves droop in order to shed wet and heavy snows that come through the region during winter.


Fauna

The Great Smoky Mountains are home to 66 species of mammals, over 240 species of birds, 43 species of amphibians, 60 species of fish, and 40 species of reptiles. The range has the densest black bear population east of the Mississippi River. The black bear has come to symbolize wildlife in the Smokies, and the animal frequently appears on the covers of the Great Smoky Mountains National Park's literature. Most of the range's adult eastern black bears weigh between and , although some grow to more than . Other mammals in the Great Smokies include the white-tailed deer, the population of which drastically expanded with the creation of the national park. The
bobcat The bobcat (''Lynx rufus''), also known as the red lynx, is a medium-sized cat native to North America. It ranges from southern Canada through most of the contiguous United States to Oaxaca in Mexico. It is listed as Least Concern on the IUC ...
is the range's only remaining wild cat species, although sightings of
cougar The cougar (''Puma concolor'') is a large Felidae, cat native to the Americas. Its Species distribution, range spans from the Canadian Yukon to the southern Andes in South America and is the most widespread of any large wild terrestrial mamm ...
s, which once thrived in the area, are still occasionally reported. The
coyote The coyote (''Canis latrans'') is a species of canis, canine native to North America. It is smaller than its close relative, the wolf, and slightly smaller than the closely related eastern wolf and red wolf. It fills much of the same ecologica ...
is not believed to be native to the range, but has moved into the area in recent years and is treated as a native species. Wolf packs do not roam this region due to extirpation. They modernly reside in Alaska, portions of the Great Lakes region, all northwestern American states and Canada. Two species of fox (
red fox The red fox (''Vulpes vulpes'') is the largest of the true foxes and one of the most widely distributed members of the Order (biology), order Carnivora, being present across the entire Northern Hemisphere including most of North America, Europe ...
and the gray fox) are found within the Smokies, with red foxes being documented at all elevations. European boar, introduced as game animals in the early 20th century, thrive in Southern Appalachia but are considered a nuisance due to their tendency to root up and destroy plants. The boars are seen as taking food resources away from bears as well, and the park service has sponsored a program that pays individuals to hunt and kill boars and leave their bodies in locations frequented by bears. The Smokies are home to over two dozen species of rodents, including the endangered northern flying squirrel, and 10 species of bats, including the endangered Indiana bat. The National Park Service has successfully reintroduced river otters and elk into the Great Smokies. An attempt to reintroduce the
red wolf The red wolf (''Canis rufus'') is a canine native to the southeastern United States. Its size is intermediate between the coyote (''Canis latrans'') and gray wolf (''Canis lupus''). The red wolf's taxonomic classification as being a separate s ...
in the early 1990s ultimately failed. These wolves were removed from the park and relocated to the Alligator River National Wildlife Refuge in North Carolina. The Smokies are home to a diverse bird population due to the presence of multiple forest types. Species that thrive in southern hardwood forests, such as the red-eyed vireo, wood thrush, wild turkey, northern parula, ruby-throated hummingbird, and tufted titmouse, are found throughout the range's lower elevations and cove hardwood forests. Species more typical of cooler climates, such as the
raven A raven is any of several larger-bodied bird species of the genus ''Corvus''. These species do not form a single taxonomic group within the genus. There is no consistent distinction between "crows" and "ravens", common names which are assigned t ...
, winter wren, black-capped chickadee, yellow-bellied sapsucker, dark-eyed junco, and Blackburnian, chestnut-sided, and Canada warblers, are found in the range's spruce-fir and northern hardwood zones.
Ovenbirds Ovenbirds or furnariids are a large family of small suboscine passerine birds found from Mexico and Central to southern South America. They form the family Furnariidae. This is a large family containing around 315 species and 70 genera. The oven ...
, whip-poor-wills, and downy woodpeckers live in the drier pine-oak forests and heath balds.
Bald eagle The bald eagle (''Haliaeetus leucocephalus'') is a bird of prey found in North America. A sea eagle, it has two known subspecies and forms a species pair with the white-tailed eagle (''Haliaeetus albicilla''), which occupies the same niche as ...
s and golden eagles have been spotted at all elevations in the park.
Peregrine falcon The peregrine falcon (''Falco peregrinus''), also known as the peregrine, and historically as the duck hawk in North America, is a Cosmopolitan distribution, cosmopolitan bird of prey (Bird of prey, raptor) in the family (biology), family Falco ...
sightings are also not uncommon, and a peregrine falcon eyrie is known to have existed near Alum Cave Bluffs throughout the 1930s. Red-tailed hawks, the most common hawk species, have been sighted at all elevations in the range. Owl species residing in the Smokies include the barred owl,
eastern screech-owl The eastern screech owl (''Megascops asio'') or eastern screech-owl, is a small owl that is relatively common in Eastern North America, from Mexico to Canada. This species is native to most wooded environments of its distribution, and more so th ...
, and northern saw-whet owl. Timber rattlesnakes—one of two venomous snake species in the Smokies—are found at all elevations in the range. The other venomous snake, the copperhead, is typically found at lower elevations. Other reptiles include the eastern box turtle, the eastern fence lizard, the black rat snake, and the northern water snake. The Great Smokies are home to one of the world's most diverse salamander populations. Five of the world's nine families of salamanders are found in the range, consisting of up to thirty-one species. A type of Jordan's salamander known as the redcheeked salamander is found only in the Smokies. The
imitator salamander The imitator salamander (''Desmognathus imitator'') is a species of salamander in the family Plethodontidae. It is endemic to the Appalachian Mountains in the Eastern United States. Description The imitator salamander is dark brown or black ...
is found only in the Smokies and the nearby Plott Balsams and Great Balsam Mountains. Two other species—the
southern gray-cheeked salamander The southern gray-cheeked salamander (''Plethodon metcalfi'') is a species of salamander in the family Plethodontidae endemic to the area where North Carolina, South Carolina, and Georgia adjoin each other in the southeastern United States. The s ...
and the
Southern Appalachian salamander The southern Appalachian salamander (''Plethodon teyahalee'') is a species of salamander in the family Plethodontidae. Distribution ''P. teyahalee'' is endemic to the southern Appalachian Mountains in the Southeastern United States, where it is ...
—occur only in the general region. Other species include the
shovelnose salamander The shovelnose salamander (''Desmognathus marmoratus'') is a species of salamander in the family Plethodontidae. It is endemic to the United States. Taxonomy The golden shovel-nosed salamander (''D. aureatus'') and black shovel-nosed salaman ...
, blackbelly salamander, eastern red-spotted newt, and
spotted dusky salamander The spotted dusky salamander (''Desmognathus conanti'') is a species of salamander in the family Plethodontidae. It is endemic to the United States. Taxonomy ''Desmognathus conanti'' was described in 1958 by Douglas A. Rossman, but was late ...
. The legendary hellbender inhabits the range's swifter streams. Other amphibians include the American toad and the
American bullfrog The American bullfrog (''Lithobates catesbeianus''), often simply known as the bullfrog in Canada and the United States, is a large true frog native to eastern North America. It typically inhabits large permanent water bodies such as swamps, po ...
, wood frog,
upland chorus frog The upland chorus frog (''Pseudacris feriarum'') is a species of chorus frog found in the United States. It was recently separated from the Western chorus frog, (''Pseudacris triseriata''), being identified as an individual species rather than a ...
,
northern green frog The northern green frog (''Lithobates clamitans melanota'') is a subspecies of the green frog, ''Lithobates clamitans''. It is native to the northeastern North America and has been introduced to British Columbia British Columbia (commonly abb ...
, and spring peeper. Fish inhabiting the streams of the Smokies include trout, lamprey, darter, shiner,
bass Bass or Basses may refer to: Fish * Bass (fish), various saltwater and freshwater species Music * Bass (sound), describing low-frequency sound or one of several instruments in the bass range: ** Bass (instrument), including: ** Acoustic bass gui ...
, and sucker. The
brook trout The brook trout (''Salvelinus fontinalis'') is a species of freshwater fish in the char genus ''Salvelinus'' of the salmon family Salmonidae. It is native to Eastern North America in the United States and Canada, but has been introduced elsewhere ...
is the only trout species native to the range, although northwestern
rainbow trout The rainbow trout (''Oncorhynchus mykiss'') is a species of trout native to cold-water tributaries of the Pacific Ocean in Asia and North America. The steelhead (sometimes called "steelhead trout") is an anadromous (sea-run) form of the coasta ...
and European
brown trout The brown trout (''Salmo trutta'') is a European species of salmonid fish that has been widely introduced into suitable environments globally. It includes purely freshwater populations, referred to as the riverine ecotype, ''Salmo trutta'' morph ...
were introduced in the first half of the 20th century. The larger rainbow and brown trout outcompete the native brook trout for food and habitat at lower elevations. As such, most of the brook trout found in the park today are in streams above 3,000 feet in elevation. Trout in the Smokies are generally smaller than other members of their species in different locales. Protected fish species in the range include the smoky and yellowfin madtom, the spotfin chub, and the duskytail darter. The lightning-bug firefly '' Photinus carolinus'', whose synchronized flashing light displays occur in mid-June, is native to the Smoky Mountains with a population epicenter near
Elkmont, Tennessee Elkmont is a region situated in the upper Little River Valley of the Great Smoky Mountains of Sevier County, in the U.S. state of Tennessee. Throughout its history, the valley has been home to a pioneer Appalachian community, a logging town, and ...
.


Ecosystem threats

Air pollution is contributing to increased Red Spruce tree mortality at higher elevations and oak decline at lower elevations, while
invasive Invasive may refer to: *Invasive (medical) procedure *Invasive species *Invasive observation, especially in reference to surveillance *Invasively progressive spread of disease from one organ in the body to another, especially in reference to cancer ...
hemlock woolly adelgids attack Hemlocks and balsam woolly adelgids attack Fraser firs. ''Pseudoscymnus tsugae'', a type of beetle in the ladybug family,
Coccinellidae Coccinellidae () is a widespread family of small beetles ranging in size from . They are commonly known as ladybugs in North America and ladybirds in Great Britain. Some entomologists prefer the names ladybird beetles or lady beetles as they ...
, has been introduced in an attempt to control the pests. Visibility now is dramatically reduced by
smog Smog, or smoke fog, is a type of intense air pollution. The word "smog" was coined in the early 20th century, and is a portmanteau of the words ''smoke'' and '' fog'' to refer to smoky fog due to its opacity, and odor. The word was then inte ...
from both the Southeastern United States and the
Midwest The Midwestern United States, also referred to as the Midwest or the American Midwest, is one of four Census Bureau Region, census regions of the United States Census Bureau (also known as "Region 2"). It occupies the northern central part of ...
, and smog forecasts are prepared daily by the
Environmental Protection Agency A biophysical environment is a biotic and abiotic surrounding of an organism or population, and consequently includes the factors that have an influence in their survival, development, and evolution. A biophysical environment can vary in scale f ...
for both nearby Knoxville, Tennessee and
Asheville, North Carolina Asheville ( ) is a city in, and the county seat of, Buncombe County, North Carolina. Located at the confluence of the French Broad and Swannanoa rivers, it is the largest city in Western North Carolina, and the state's 11th-most populous cit ...
. Environmental threats are the concern of many non-profit environmental stewardship groups, especially The Friends of the Smokies. Formed in 1993, the friends group assists the National Park Service in its mission to preserve and protect the Great Smoky Mountains National Park by raising funds and public awareness, and providing volunteers for needed projects.


History


Prehistory

Native Americans have likely been hunting in the Great Smoky Mountains for 14,000 years. Numerous Archaic period (c. 8000–1000 B.C.) artifacts have been found within the national park's boundaries, including projectile points uncovered along likely animal migration paths.
Woodland period In the classification of :category:Archaeological cultures of North America, archaeological cultures of North America, the Woodland period of North American pre-Columbian cultures spanned a period from roughly 1000 Common Era, BCE to European con ...
(c. 1000 B.C. - 1000 A.D.) sites found within the park contained 2000+-year-old ceramics and evidence of primitive agriculture. The increasing reliance upon agriculture during the
Mississippian period The Mississippian ( , also known as Lower Carboniferous or Early Carboniferous) is a subperiod in the geologic timescale or a subsystem of the geologic record. It is the earlier of two subperiods of the Carboniferous period lasting from roughly ...
(c. 900–1600 A.D.) lured Native Americans away from the game-rich forests of the Smokies and into the fertile river valleys on the outer fringe of the range. Substantial Mississippian-period villages were uncovered at Citico and Toqua (named after the Cherokee villages that later thrived at these sites) along the Little Tennessee River in the 1960s. Fortified Mississippian-period villages have been excavated at the McMahan Indian Mounds in Sevierville and more recently in Townsend. Most of these villages were part of a minor chiefdom centered on a large village known as Chiaha, which was located on an island now submerged by Douglas Lake. The 1540 expedition of
Hernando de Soto Hernando de Soto (; ; 1500 – 21 May, 1542) was a Spanish explorer and '' conquistador'' who was involved in expeditions in Nicaragua and the Yucatan Peninsula. He played an important role in Francisco Pizarro's conquest of the Inca Empire ...
and the 1567 expedition of Juan Pardo passed through the French Broad River valley north of the Smokies, both spending a considerable amount of time at Chiaha. The Pardo expedition followed a trail across the flanks of Chilhowee Mountain to the Mississippian-period villages at Chilhowee and Citico (Pardo's notary called them by their Muskogean names, "Chalahume" and "Satapo").


The Cherokee

By the time the first English explorers arrived in Southern Appalachia in the late 17th century, the Cherokee controlled much of the region, and the Great Smoky Mountains lay at the center of their territory. One Cherokee legend tells of a magical lake hidden deep within the range, but inaccessible to humans. Another tells of a captured Shawnee medicine man named Aganunitsi who, in exchange for his freedom, travels to the remote sections of the range in search of the Uktena. The Cherokee called Gregory Bald ''Tsitsuyi'' ᏥᏧᏱ, or "rabbit place," and believed the mountain to be the domain of the Great Rabbit. Other Cherokee place names in the Smokies included ''Duniskwalgunyi'' ᏚᏂᏍᏆᎫᏂ, or "forked antlers", which referred to the Chimney Tops, and ''kuwahi'' ᎫᏩᎯ, or "mulberry place", which referred to Clingmans Dome. Most Cherokee settlements were located in the river valleys on the outer fringe of the Great Smokies range. The Smokies, along with the Unicois, provided the main bulwark dividing the Overhill Cherokee villages in modern Tennessee from the Cherokee Middle towns in modern North Carolina. The Overhill town of Chilhowee was situated at the confluence of Abrams Creek and the Little Tennessee, and the Overhill town of Tallassee was located just a few miles upstream near modern Calderwood (both village sites are now under Chilhowee Lake). A string of Overhill villages, including Chota and Tanasi, dotted the Little Tennessee valley north of Chilhowee. The Cherokee Middle towns included the village of Kittowa (which the Cherokee believed to be their oldest village) along the Tuckasegee River near Bryson City. The village of Oconaluftee, which was situated along the Oconaluftee River near the modern Oconaluftee Visitor Center, was the only known permanent Cherokee village located within the national park's boundaries. Sporadic or seasonal settlements were located in Cades Cove and the Hazel Creek valley.


European settlement

European explorers and settlers began arriving in Western North Carolina and East Tennessee in the mid-18th century. The influx of settlers at the end of the French and Indian War brought conflict with the Cherokee, who still held legal title to much of the land. When the Cherokee aligned themselves with the British at the outbreak of the American Revolution in 1776, American forces launched an invasion of Cherokee territory.Vicki Rozema, ''Footsteps of the Cherokees'' (Winston-Salem: John F. Blair Publisher, 1995), 58–60. The Middle towns, including Kittuwa, were burned by General Griffith Rutherford, and several of the Overhill towns were burned by John Sevier. By 1805, the Cherokee had ceded control of the Great Smokies to the U.S. government. Although much of the tribe was forced west along the Trail of Tears in 1838, a few—largely through the efforts of
William Holland Thomas William Holland Thomas (February 5, 1805 – May 10, 1893) was an American merchant and soldier. He was the son of Temperance Thomas (née Colvard) and Richard Thomas, who died before he was born. He was raised by his mother on Raccoon Cr ...
—managed to retain their land on the
Qualla Boundary The Qualla Boundary or The Qualla is territory held as a land trust by the United States government for the federally recognized Eastern Band of Cherokee Indians, who reside in western North Carolina. The area is part of the large historic Chero ...
and today comprise the Eastern Band of Cherokee Indians. In the 1780s, several frontier outposts had been established along the outskirts of the Smokies, namely Whitson's Fort in what is now Cosby and Wear's Fort in what is now Pigeon Forge. Permanent settlers began arriving in these areas in the 1790s. In 1801, the Whaley brothers, William and John, moved from North Carolina to become the first settlers in what is now the Greenbrier section of the park. In 1802, Edgefield, South Carolina resident William Ogle (1751–1803) arrived in White Oak Flats where he cut and prepared logs for cabin construction. Although Ogle died shortly after returning to Edgefield, his wife,
Martha Jane Huskey Martha (Hebrew language, Hebrew: מָרְתָא‎) is a Bible, biblical figure described in the Gospels of Gospel of Luke, Luke and Gospel of John, John. Together with her siblings Lazarus of Bethany, Lazarus and Mary of Bethany, she is describe ...
, eventually returned with her family and several other families to White Oak Flats, becoming the first permanent settlers in what would eventually become
Gatlinburg Gatlinburg is a mountain resort city in Sevier County, Tennessee, United States. It is located southeast of Knoxville and had a population of 3,944 at the 2010 Census and a U.S. Census population of 3,577 in 2020. It is a popular vacation resort ...
. Their children and grandchildren spread out southward into the Sugarlands and Roaring Fork areas. Cades Cove was settled largely by families who had purchased lots from land speculator William "Fighting Billy" Tipton. The first of these settlers, John and Lucretia Oliver, arrived in 1818. Two Cades Cove settlers, Moses and Patience Proctor, crossed over to the North Carolina side of the Smokies in 1836 to become the first Euro-American settlers in the Hazel Creek area. The Cataloochee area was first settled by the Caldwell family, who migrated to the valley in 1834. Like most of Southern Appalachia, the early 19th-century economy of the Smokies relied on
subsistence agriculture Subsistence agriculture occurs when farmers grow food crops to meet the needs of themselves and their families on smallholdings. Subsistence agriculturalists target farm output for survival and for mostly local requirements, with little or no su ...
. The average farm consisted of roughly , part of which was cultivated and part of which was woodland. Early settlers lived in x log cabins, although these were replaced by more elaborate log houses and eventually, as lumber became available, by modern frame houses. Most farms included at least one barn, a springhouse (used for refrigeration), a smokehouse (used for curing meat), a
chicken coop Poultry farming is the form of animal husbandry which raises domesticated birds such as chickens, ducks, turkeys and geese to produce meat or eggs for food. Poultry – mostly chickens – are farmed in great numbers. More than 60 billion chicke ...
(protected chickens from predators), and a
corn crib A corn crib or corncrib is a type of granary used to dry and store corn. It may also be known as a cornhouse or corn house. Overview After the harvest and while still on the cob, corn is placed in the crib either with or without the husk. The ...
(kept corn dry and protected it from rodents). Some of the more industrious farmers operated gristmills, general stores, and
sorghum ''Sorghum'' () is a genus of about 25 species of flowering plants in the grass family (Poaceae). Some of these species are grown as cereals for human consumption and some in pastures for animals. One species is grown for grain, while many othe ...
presses. Religion was a central theme in the lives of the early residents of the Smokies, and community life was typically centered on churches. Christian Protestantism—especially Primitive Baptists, Missionary Baptists, Methodists, and
Presbyterians Presbyterianism is a part of the Reformed tradition within Protestantism that broke from the Roman Catholic Church in Scotland by John Knox, who was a priest at St. Giles Cathedral (Church of Scotland). Presbyterian churches derive their nam ...
; dominated the religious culture of the region.


American Civil War

While both Tennessee and North Carolina joined the
Confederacy Confederacy or confederate may refer to: States or communities * Confederate state or confederation, a union of sovereign groups or communities * Confederate States of America, a confederation of secessionist American states that existed between ...
at the outbreak of the American Civil War in 1861, Union sentiment in the Great Smoky Mountains was much stronger relative to other regions in these two states. Generally, the communities on the Tennessee side of the Smokies supported the Union, while communities on the North Carolina side supported the Confederates. On the Tennessee side, 74% of Cocke Countians, 80% of Blount Countians, and 96% of Sevier Countians voted against secession. In the North Carolina Smokies— Cherokee, Haywood, Jackson, and Macon counties—about 46% of the population favored secession. While no major engagements took place in the Smokies, minor skirmishes were fairly common. Cherokee chief
William Holland Thomas William Holland Thomas (February 5, 1805 – May 10, 1893) was an American merchant and soldier. He was the son of Temperance Thomas (née Colvard) and Richard Thomas, who died before he was born. He was raised by his mother on Raccoon Cr ...
formed a Confederate legion made up mostly of Cherokee soldiers. Thomas' Legion crossed the Smokies in 1862 and occupied Gatlinburg for several months to protect saltpeter mines atop Mount Le Conte. Residents of predominantly Union Cades Cove and predominantly Confederate Hazel Creek routinely crossed the mountains to steal one another's livestock. Residents of Cosby and Cataloochee did likewise. One notable Civil War incident in the Smokies was the murder of long-time Cades Cove resident Russell Gregory (for whom Gregory Bald is named), which was carried out by bushwhackers in 1864 shortly after Gregory had led an ambush that routed a band of Confederates seeking to wreak havoc in the cove. Another incident was George Kirk's raid on Cataloochee, in which Kirk killed or wounded 15 Union soldiers recovering at a makeshift hospital.


Logging

While selective logging occurred in the Great Smoky Mountains throughout the 19th century, the general inaccessibility of the range's forests prevented major logging operations, and lumber firms relied on the lowland forests in the northeastern United States and the
Mississippi Delta The Mississippi Delta, also known as the Yazoo–Mississippi Delta, or simply the Delta, is the distinctive northwest section of the U.S. state of Mississippi (and portions of Arkansas and Louisiana) that lies between the Mississippi and Yazoo ...
in the southeast. As timber resources in these regions became exhausted, and as the demand for lumber skyrocketed after the Civil War, entrepreneurs began looking for ways to reach the virgin forests of Southern Appalachia. The first logging operations in the Smokies, which began in the 1880s, used splash dams or booms to float logs down rivers to lumber mills in nearby cities. Notable splash dam and boom operations included the English Lumber Company on Little River, the Taylor and Crate operations along Hazel Creek, and the ambitious operations of Alexander Arthur on the Pigeon River. All three of these operations failed within their first few years, however, after their dams and boom systems were destroyed by floods. Innovations in logging railroads and band saw technology in the late 19th century made large-scale logging possible in the mountainous areas of Southern Appalachia. The largest logging operation in the Smokies was the Little River Lumber Company, which logged the Little River watershed between 1901 and 1939. The company also established company towns at Townsend (named for the company's chief owner and manager, Wilson B. Townsend), Elkmont, and Tremont. The second-largest operation was the
Ritter Lumber Company William McClellan Ritter (February 19, 1864 – May 21, 1952) was an American lumberman and businessman. He was the founder of W. M. Ritter Lumber Company. Ritter was a member of the War Industries Board during World War I. Early life William M ...
, which logged the Hazel Creek watershed between 1907 and 1928. Ruins of Ritter's lumbering operations are still visible along the Hazel Creek Trail. Other lumbering operations included Three M Lumber and Champion Fibre, both of which logged the Oconaluftee watershed. By the time all operations ceased in the 1930s, logging firms had removed two-thirds of the virgin forests of the Smokies. According to the National Park Service, 80% of the Smokies was clear cut in the 1900's.


The National Park

Wilson B. Townsend, the head of Little River Lumber, began advertising Elkmont as a tourist destination in 1909. Within a few years, the
Wonderland Hotel The Wonderland Hotel was a hotel built in 1911 at Elkmont, Sevier County, Tennessee by the Wonderland Club Company and was dismantled and partially preserved in 2005 by the National Park Service. It burned down in early 2016. History The Lit ...
and the
Appalachian Club Appalachian Mountain Club (AMC) is the oldest outdoor group in the United States. Created in 1876 to explore and preserve the White Mountains in New Hampshire, it has expanded throughout the northeastern U.S., with 12 chapters stretching from ...
had been established to cater to elite Knoxvillians seeking summer mountain getaways. In the early 1920s, several Appalachian Club members, among them Knoxville businessman Colonel David Chapman, began seriously considering a movement to establish a national park in the Great Smokies. As head of the Great Smoky Mountains Park Commission, Chapman was largely responsible for raising funds for land purchases and coordinating park efforts between local, state, and federal entities. The creation of the Great Smoky Mountains National Park proved much more complex than the creation of its predecessors, such as Yellowstone and
Yosemite Yosemite National Park ( ) is an American national park in California, surrounded on the southeast by Sierra National Forest and on the northwest by Stanislaus National Forest. The park is managed by the National Park Service and covers an ar ...
, which were already federally owned. Along with convincing logging firms to sell lucrative lumber rights, the Park Commission had to negotiate the purchase of thousands of small farms and remove entire communities. The commission also had to deal with the Tennessee and North Carolina legislatures, which at times were opposed to spending taxpayer money on park efforts. In spite of these difficulties, the Park Commission had completed most major land purchases by 1932. The national park officially opened in 1934, with President Franklin D. Roosevelt presiding over the opening ceremony at Newfound Gap.


Culture and tourism

The culture of the area is that of Southern Appalachia, and previously the Cherokee people. Tourism is key to the area's economy, particularly in cities like Pigeon Forge and
Gatlinburg Gatlinburg is a mountain resort city in Sevier County, Tennessee, United States. It is located southeast of Knoxville and had a population of 3,944 at the 2010 Census and a U.S. Census population of 3,577 in 2020. It is a popular vacation resort ...
in Tennessee, and
Cherokee, North Carolina Cherokee ( chr, ᏣᎳᎩ, translit=Tsalagi) is a census-designated place (CDP) in Swain County, North Carolina, Swain and Jackson County, North Carolina, Jackson counties in Western North Carolina, United States, within the Qualla Boundar ...
. In 2006, the Great Smoky Mountains Heritage Center opened in Townsend, Tennessee, with the mission of preserving various aspects of the region's culture. The Tennessee Smokies baseball team plays in Sevierville, Tennessee and is named for the mountain range. The Great Smoky Mountains are also home to The Gatlinburg SkyLift and SkyBridge.


References


External links

*
Species Mapper

Great Smoky Mountains Association
official nonprofit partner of the park, maps, guides, photos, and videos
National Weather Service Southern Appalachian Precipitation study
(NWS Morristown, TN)
Great Smoky Mountains Institute at Tremont


* ttp://pubs.usgs.gov/sim/2997/ Geologic Map of the Great Smoky Mountains National Park Region, Tennessee and North Carolina United States Geological Survey
History and maps

The Great Smoky Mountains Regional Project
a collection of documents and early photographs regarding the Great Smokies and surrounding communities

sound file samples of interviews of long-time residents of the Great Smokies conducted in 1939
Smokies Road Trip, circa 1938
{{Authority control Appalachian culture East Tennessee Geography of Appalachia Landforms of Blount County, Tennessee Landforms of Cocke County, Tennessee Landforms of Haywood County, North Carolina Landforms of Jackson County, North Carolina Landforms of Sevier County, Tennessee Landforms of Swain County, North Carolina Mountain ranges of North Carolina Mountain ranges of Tennessee Old-growth forests Southern Sixers Subranges of the Appalachian Mountains Western North Carolina