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The Alum Cave Trail, also known as Alum Cave Bluff Trail, is an
American American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, pe ...
hiking trail A trail, also known as a path or track, is an unpaved lane or small road usually passing through a natural area. In the United Kingdom and the Republic of Ireland, a path or footpath is the preferred term for a pedestrian or hiking trail. The ...
in the
Great Smoky Mountains National Park Great Smoky Mountains National Park is an American national park in the southeastern United States, with parts in North Carolina and Tennessee. The park straddles the ridgeline of the Great Smoky Mountains, part of the Blue Ridge Mountains, whi ...
, in
Sevier County, Tennessee Sevier County ( ) is a county of the U.S. state of Tennessee. As of the 2020 census, the population was 98,380. Its county seat and largest city is Sevierville. Sevier County comprises the Sevierville, TN Micropolitan Statistical Area, which i ...
. The trail ascends Mount Le Conte, the sixth highest mountain east of the
Mississippi River The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it f ...
, and passes by many notable landmarks, such as Arch Rock, Inspiration Point, the Duckhawk Peaks, and Cliff Top, before merging with Rainbow Falls Trail near the summit.


History

The first recorded account of Alum Cave goes back to 1837 when three farmers, Ephraim Mingus, Robert Collins, and George W. Hayes from the
Oconaluftee Indian Village The Oconaluftee Indian Village is a replica of an 18th-century eastern Cherokee community founded in 1952 and located along the Oconaluftee River in Cherokee, North Carolina, United States. History The Cherokee "living museum" founded by the Eas ...
in the Great Smoky Mountains applied at the Sevier County (Tennessee) Land Office for a grant of a tract of land that would include Alum Cave and its salt deposits. Tennessee sold the tract of land to the three men on December 6, 1838. The Epsom Salts Manufacturing Company was formed to mine the deposit. The materials mined were
alum An alum () is a type of chemical compound, usually a hydrated double salt, double sulfate salt (chemistry), salt of aluminium with the general chemical formula, formula , where is a valence (chemistry), monovalent cation such as potassium or a ...
,
magnesium sulfate Magnesium sulfate or magnesium sulphate (in English-speaking countries other than the US) is a chemical compound, a salt with the formula , consisting of magnesium cations (20.19% by mass) and sulfate anions . It is a white crystalline solid, ...
,
saltpeter Potassium nitrate is a chemical compound with the chemical formula . This alkali metal nitrate salt is also known as Indian saltpetre (large deposits of which were historically mined in India). It is an ionic salt of potassium ions K+ and nitrat ...
, magnesia, and
copperas Iron(II) sulfate (British English: iron(II) sulphate) or ferrous sulfate denotes a range of salts with the formula Fe SO4·''x''H2O. These compounds exist most commonly as the heptahydrate (''x'' = 7) but several values for x are know ...
. The easily accessible salts were depleted by the mid-1840s, but mining resumed during the
American Civil War The American Civil War (April 12, 1861 – May 26, 1865; also known by other names) was a civil war in the United States. It was fought between the Union ("the North") and the Confederacy ("the South"), the latter formed by states th ...
.


Trail synopsis

The Alum Cave Trail is the shortest and steepest of the five trails leading to the Le Conte
massif In geology, a massif ( or ) is a section of a planet's crust that is demarcated by faults or flexures. In the movement of the crust, a massif tends to retain its internal structure while being displaced as a whole. The term also refers to a ...
, which contains four separate peaks in all, the highest of which has an elevation of . Due to its short length and scenery (it is often considered Le Conte's most scenic route) it is the most common footpath for hikers seeking to reach the summit of Le Conte. The entire trail is within Great Smoky Mountains National Park. The trailhead is from the town of
Gatlinburg, Tennessee 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 ...
, off
Newfound Gap Road Newfound Gap (el. ) is a mountain pass located near the center of the Great Smoky Mountains National Park of the southern Appalachian Mountains in the United States of America. Situated along the border of Tennessee and North Carolina, the state l ...
( U.S. Highway 441).


Trailhead to Arch Rock

The Alum Cave Trail begins its ascent at by quickly crossing two streams: Walker Camp Prong and Alum Cave Creek, which flanks the trail for the first of its length. This first leg of the trail leads the hiker through an old-growth forest, consisting largely of hemlock and
yellow birch ''Betula alleghaniensis'', the yellow birch, golden birch, or swamp birch, is a large tree and an important lumber species of birch native to northeastern North America. Its vernacular names refer to the golden color of the tree's bark. In the pa ...
and is relatively easy, as the climb is gradual and the footpath is well-maintained due to its heavy traffic. The first notable landmark comes into the hike at what is known as ''Arch Rock'', which is a large black slate rock that has, over millennia, come to create, as the name indicates, a large natural arch. Hikers maneuver easily through the cold, moist rock via stairs and steel cables acting as handrails which are placed at numerous points along the footpath.


Arch Rock to Alum Cave Bluff

A hiker who ascends beyond Arch Rock will gradually hear the shift from the powerful company of Alum Cave Creek to the smaller Styx Branch, which accompanies the path for a short distance. Inspiration Point is the next landmark along this less trafficked, though still popular, portion of the trail. Upon this outcropping of rocks about in elevation, a hiker can, on a clear day, get an unobscured view of the surrounding landscape, most notably Little Duck Hawk Ridge. Not far from Inspiration Point, the Eye of the Needle (a round, see-through hole cut into the side of Little Duck Hawk Ridge) can be seen to the left as the hiker continues along the now rocky trail. Not far from there, at from the trail head, the hiker finds the ubiquitous orange clay of ''Alum Cave Bluff''. The bluff is at in elevation, and is in height. The bluff is the final destination along the trail for many hikers. In winter, massive icicles often form and crash down onto the trail, making the bluff dangerous; in other seasons, the bluff forms a shelter from the frequent rainstorms in these mountains.


Alum Cave Bluff to the LeConte Lodge

Once the hiker reaches this final section of the trail, which is over half of the path's total distance, most of the company has been left behind, leaving only hikers headed for Le Conte's pinnacle. The first half mile or so beyond the bluffs is the single steepest portion of the hike, and included in this section is ''Gracie's Pulpit''. Named for the
matron Matron is the job title of a very senior or the chief nurse in several countries, including the United Kingdom, the Republic of Ireland and other Commonwealth countries and former colonies. Etymology The chief nurse, in other words the person ...
of the mountain, Gracie McNichol, who famously hiked the trail on her 92nd birthday, the pulpit marks the halfway point of the Alum Cave Bluff Trail. From here the onlooker can get as clear a view as any other along the trail of the four peaks of Le Conte: West Point, Cliff Tops, High Top, and Myrtle Point. After Gracie's Pulpit, the trail is a scenic, peaceful hike through highland Appalachia toward the end of the trail, with many small water crossings and overlooks along the way. Once the plateau is reached, what once was a beautiful
Fraser fir The Fraser fir (''Abies fraseri'') is a species of fir native to the Appalachian Mountains of the Southeastern United States. ''Abies fraseri'' is closely related to ''Abies balsamea'' (balsam fir), of which it has occasionally been treated a ...
zone, which due to the ravages of the balsam wooly adelgid and
acid rain Acid rain is rain or any other form of precipitation that is unusually acidic, meaning that it has elevated levels of hydrogen ions (low pH). Most water, including drinking water, has a neutral pH that exists between 6.5 and 8.5, but acid ...
, now is dominated with dead trees. A prolific crop of healthy young Fraser firs grows in the place of the old dead ones in many areas, giving hope for the future of the species. At the terminus the trail merges into the Rainbow Falls Trail is the LeConte Lodge. The lodge provides the only commercial lodging in the national park, as it operates about ten rustic cabins with no electricity or appliances. For many, this signals the end of their journey, but the actual peaks of Le Conte all have separate trails a short distance from the lodge, with Cliff Tops and Myrtle Point each offering expansive panoramas of the mountains and valleys below.


References


External links


Alum Cave
at
National Park Service The National Park Service (NPS) is an agency of the United States federal government within the U.S. Department of the Interior that manages all national parks, most national monuments, and other natural, historical, and recreational propertie ...
{{coord, 35, 38.31, N, 83, 26.77, W, display=title Great Smoky Mountains National Park Hiking trails to Mount Le Conte Protected areas of Sevier County, Tennessee Rock shelters in the United States