World Library  
Flag as Inappropriate
Email this Article

Appalachian Trail

Article Id: WHEBN0000087009
Reproduction Date:

Title: Appalachian Trail  
Author: World Heritage Encyclopedia
Language: English
Subject: Eastern Continental Trail, National Trails System, WikiProject Protected areas/Cleanup listing, Delaware Water Gap National Recreation Area, Michaux State Forest
Collection: Appalachian Mountains, Appalachian Trail, Bear Mountain State Park, Blue Ridge Mountains, Blue Ridge National Heritage Area, Great Smoky Mountains, Harriman State Park (New York), Hiking Trails in Connecticut, Hiking Trails in Georgia (U.S. State), Hiking Trails in Great Smoky Mountains National Park, Hiking Trails in Maine, Hiking Trails in Maryland, Hiking Trails in Massachusetts, Hiking Trails in New Hampshire, Hiking Trails in New Jersey, Hiking Trails in New York, Hiking Trails in North Carolina, Hiking Trails in Pennsylvania, Hiking Trails in Tennessee, Hiking Trails in Vermont, Hiking Trails in Virginia, Hiking Trails in West Virginia, Long-Distance Trails in the United States, Nantahala National Forest, National Park Service Areas, National Scenic Trails of the United States, Protected Areas Established in 1923, Protected Areas of Carroll County, New Hampshire, Protected Areas of Coos County, New Hampshire, Protected Areas of Grafton County, New Hampshire, Shenandoah National Park, United States National Park Service Areas in Connecticut, United States National Park Service Areas in Georgia (U.S. State), United States National Park Service Areas in Maine, United States National Park Service Areas in Maryland, United States National Park Service Areas in Massachusetts, United States National Park Service Areas in New Hampshire, United States National Park Service Areas in New Jersey, United States National Park Service Areas in New York, United States National Park Service Areas in North Carolina, United States National Park Service Areas in Pennsylvania, United States National Park Service Areas in Tennessee, United States National Park Service Areas in Vermont, United States National Park Service Areas in Virginia, United States National Park Service Areas in West Virginia
Publisher: World Heritage Encyclopedia

Appalachian Trail

Appalachian Trail
Map of Appalachian Trail
Length Approx. 2,200 miles (3,500 km)[1]
Location Appalachian Mountains
Designation National Scenic Trail
Trailheads Georgia
Mount Katahdin, Maine
Use Hiking
Highest point Clingmans Dome, 6,643 ft (2,025 m)
Lowest point Bear Mountain State Park, 124 ft (38 m)
Hiking details
Trail difficulty Easy to strenuous
Season Early spring to fall
Sights Appalachian Mountains
Hazards Severe weather
American black bear
Tick-borne diseases
Biting flies
Steep grades
Limited water
Dangerous Fordings
Diarrhea from water
Poison ivy
Venomous snakes
Violent crime

The Appalachian National Scenic Trail, generally known as the Appalachian Trail or simply the A.T., is a marked North Carolina, Tennessee, Virginia, West Virginia, Maryland, Pennsylvania, New Jersey, New York, Connecticut, Massachusetts, Vermont, New Hampshire, and Maine. The path is maintained by 31 trail clubs and multiple partnerships,[2] and managed by the National Park Service, United States Forest Service, and the nonprofit Appalachian Trail Conservancy.[3][4] The majority of the trail is in forest or wild lands, although some portions traverse towns, roads and farms. The trail conservancy claims that the Appalachian Trail is the longest hiking-only trail in the world.[5]

The Appalachian Trail is famous for its many hikers, some of whom, called thru-hikers, attempt to hike it in its entirety in a single season. Others have managed to perform a "round-trip" of the trail where they thru-hike from one end to the other and then turn around to thru-hike the trail the other way, otherwise known as a "yo-yo". Many books, memoirs, web sites and fan organizations are dedicated to these pursuits.

An unofficial extension known as the International Appalachian Trail continues north into Canada and to the northern end of the Appalachian Mountain range, where it enters the Atlantic Ocean. Other unofficial extensions continue the southern end of the Appalachian range in Alabama and continue south into Florida, creating what is known as the Eastern Continental Trail.

The Appalachian Trail, the [6][7]


  • History 1
  • Extensions 2
  • Flora and fauna 3
    • Animals 3.1
    • Plants 3.2
  • Topography 4
  • Hiking the trail 5
    • Navigation 5.1
    • Lodging and camping 5.2
    • Trail towns 5.3
    • Hazards 5.4
    • Trail completion 5.5
  • Route 6
    • Georgia 6.1
    • North Carolina 6.2
    • Tennessee 6.3
    • Virginia 6.4
    • West Virginia 6.5
    • Maryland 6.6
    • Pennsylvania 6.7
    • New Jersey 6.8
    • New York 6.9
    • Connecticut 6.10
    • Massachusetts 6.11
    • Vermont 6.12
    • New Hampshire 6.13
    • Maine 6.14
  • Major intersections 7
  • Use in research 8
  • See also 9
  • Notes 10
  • References 11
  • Further reading 12
  • External links 13


The trail was conceived by Palisades Interstate Park Trail Conference as their main project.

On October 7, 1923, the first section of the trail, from Bear Mountain west through Harriman State Park to Arden, New York, was opened. MacKaye then called for a two-day Appalachian Trail conference to be held in March 1925 in Washington, D.C. This resulted in the formation of the Appalachian Trail Conference (now called the Appalachian Trail Conservancy).[8]

A retired judge named Arthur Perkins and his younger associate Myron Avery took up the cause. In 1929, Perkins, who was also a member of the Connecticut Forest and Park Association and its Blue Blazed Trails committee, found Ned Anderson, a farmer in Sherman, Connecticut, who took on the task of mapping and blazing the Connecticut leg of the trail (1929–1933). It ran from Dog Tail Corners in Webatuck, New York, which borders Kent, Connecticut, at Ashley Falls, 50 miles (80 km) through the northwest corner of the state, up to Bear Mountain at the Massachusetts border.[9] (A portion of the Connecticut trail has since been rerouted (1979–1983) to be more scenic, adhering less to highways and more to wilderness, and includes a Ned K. Anderson Memorial Bridge.)[10]

Anderson's efforts helped spark renewed interest in the trail, and Avery (leading the charge since Perkins’ death in 1932) was able to bring other states on board. Upon taking over the ATC, Avery adopted the more practical goal of building a simple hiking trail. He and MacKaye clashed over the ATC's response to a major commercial development along the trail's path; MacKaye left the organization, while Avery was willing to simply reroute the trail. Avery reigned as Chairman of the ATC from 1932 to 1952 (he died that same year).

Marker on the trail near Mount Sugarloaf in Maine commemorating its completion.

Avery became the first to walk the trail end-to-end, though not as a thru-hike, in 1936. In August 1937, the trail was completed to Sugarloaf Mountain in Maine, and the ATC shifted its focus toward protecting the trail lands and mapping the trail for hikers.

In 1948, Earl Shaffer of York, Pennsylvania, brought a great deal of attention to the project by completing the first documented thru-hike.[11] Later Shaffer also completed the first north-to-south thru-hike, making him the first to do so in each direction.[12] In 1998 Mr. Shaffer, nearly 80 years old, again hiked the entirety of the trail, making him the oldest person ever to complete a thru-hike.[13][14]

In 1994, a story appeared in the Appalachian Trailway News describing a 121-day Maine to Georgia thru-hike in 1936 by six Boy Scouts from the Bronx.[15] Although the story has been accepted by some members of ALDHA,[16] a great deal of doubt has also been expressed and[17] this earlier thru-hike has never been verified. Shaffer's 1948 journey is still generally recognized as the first A.T. thru-hike.

In the 1960s, the ATC made progress toward protecting the trail from development, thanks to efforts of politicians and officials. The National Trails System Act of 1968 designated the Pacific Crest Trail and Appalachian Trail as the first national scenic trails and paved the way for a series of National Scenic Trails within the National Park and National Forest systems.[18] Trail volunteers worked with the National Park Service to map a permanent route for the trail, and by 1971 a permanent route had been marked (though minor changes continue to this day). By the close of the 20th century, the Park Service had completed the purchase of all but a few miles of the trail's span.


The International Appalachian Trail is a 1,900-mile (3,100 km) unofficial extension running north from Maine into New Brunswick and Quebec. It is a separate trail and not an official extension of the Appalachian Trail.[19]

Although the Appalachian Trail ends in Georgia, the Appalachian Mountains continue south to Flagg Mountain in Alabama.[20] In 2008, the Coosa County, 50 miles (80 km) east of Birmingham.[21][22] In 2010, the Alabama state legislature formed the Alabama Appalachian Mountain Trail Commission in 2010 to provide state resources for trail improvements, although officially designating Pinhoti as part of the Appalachian Trail would require an act of the United States Congress.[23]

Flora and fauna

The Appalachian Trail is home to thousands of species of plants and animals, including 2,000 distinct rare, threatened, endangered, and sensitive plant and animal species.[2]


The American black bear (Ursus americanus), among the largest animals along the Appalachian Trail, rarely confronts people.[24] The black bear is the largest omnivore that may be encountered on the trail, and it inhabits all regions of the Appalachians.[25] Bear sightings on the trail are uncommon, except in certain sections, especially Shenandoah National Park and portions of New Jersey, New York, Connecticut, and Massachusetts sections, where bear populations have increased steadily since 1980; confrontations are rarer still.[24] Other hazards include venomous snakes, including the Eastern timber rattlesnake and copperhead, which are common along the trail. Both snakes are generally found in drier, rockier sections of the trail; the copperhead's range extends north to around the New Jersey–New York state line, while rattlesnakes are commonly found along the trail in Connecticut and have been reported, although rarely, as far north as New Hampshire.[26] Other large mammals commonly sighted include deer;[27] elk, reintroduced in the Smoky Mountains; and moose, which live as far south as Massachusetts but are more commonly seen in northern New England.[26]

For most hikers, the most persistent pests along the trail are ticks, mosquitos, and black flies along with the mice that inhabit shelters.


Plant life along the trail is varied. The trail passes through several different biomes from south to north, and the climate changes significantly, particularly dependent upon elevation. In the south, lowland forests consist mainly of second-growth; nearly the entire trail has been logged at one time or another. There are, however, a few old growth locations along the trail, such as Sages Ravine straddling the Massachusetts-Connecticut border and atop higher peaks along the trail on either side of the same border, the Hopper (a glacial cirque westward of the trail as it traverses Mt. Greylock in Massachusetts), and "The Hermitage", near Gulf Hagas in Maine. In the south, the forest is dominated by hardwoods, including oak and tulip trees, also known as yellow poplar.[28] Further north, tulip trees are gradually replaced by maples and birches. Oaks begin to disappear in Massachusetts. By Vermont, the lowland forest is made up of maples, birch and beech, which provide spectacular foliage displays for hikers in September and October.[27] While the vast majority of lowland forest south of the White Mountains is hardwood, many areas have some coniferous trees as well, and in Maine, these often grow at low elevations.[28]

There is a drastic change between the lowland and subalpine, evergreen forest, as well as another, higher break, at tree line, above which only hardy alpine plants grow.[28] The sub-alpine region is far more prevalent along the trail than true alpine conditions. While it mainly exists in the north, a few mountains in the south have subalpine environments, which are typically coated in an ecosystem known as the Southern Appalachian spruce-fir forest. Southern ranges and mountains where sub-alpine environments occur include the Great Smoky Mountains, where sub-alpine environments only begin around 6,000 feet (1,800 m) in elevation, Roan Highlands on the North Carolina-Tennessee border, where sub-alpine growth descends below 6,000 feet (1,800 m), and Mount Rogers and the Grayson Highlands in Virginia, where there is some alpine growth above 5,000 feet (1,500 m). Appalachian balds are also found in the Southern highlands, and are believed to occur due to fires or grazing in recent centuries, or in some cases due to thin, sandy soils. Several balds are sprouting trees, and on some, the National Forest service actually mows the grasses periodically in order to keep the balds free of trees.


No sub-alpine regions exist between Mount Rogers in Virginia and Mount Greylock in Massachusetts, mainly because the trail stays below 3,000 feet (910 m) from Shenandoah National Park in Virginia to Mount Greylock. Mount Greylock, however, has a large subalpine region, the only such forest in Massachusetts, extending down to 3,000 feet (910 m), which in the south would be far from the sub-alpine cutoff. This is especially low because Greylock is exposed to prevailing westerly winds, as the summits along its ridgeline rise approximately 200 to 650 feet (61 to 198 m) higher than any other peak in Massachusetts. Farther north, several peaks in Vermont reach into the sub-alpine zone, the bottom of which steadily descends as one proceeds northward, so that by the White Mountains in New Hampshire, it often occurs well below 3,000 feet (910 m). At Mount Moosilauke, which summits at 4,802 feet (1,464 m), the first alpine environment on the trail is reached, where only thin, sporadic flora is interspersed with bare rocks. Between the two regions is the krummholz region, where stunted trees grow with their branches oriented away from the winter's prevailing northwest wind, thus giving the appearance of flags (they are often called "flag trees"). This region resembles lowland terrain hundreds of miles north in Canada. It also contains many endangered and threatened species. The trail has been rerouted over New Hampshire's Presidential Range so the Appalachian Mountain Club can protect certain plant life. The alpine cutoff in the Whites is generally between 4,200 and 4,800 feet (1,300 and 1,500 m). Mountains traversed by the A.T. above treeline include Mount Moosilauke, several miles along the Franconia Range and along the Presidential Range. In the Presidentials, the trail climbs as high as 6,288 feet (1,917 m) on Mount Washington and spends about 13 miles (21 km) continuously above treeline, in the largest alpine environment in the United States east of the Rocky Mountains.

The segments of the trail through Pennsylvania are so rocky that hikers refer to the region as "Rocksylvania". These small rocks—the result of erosion that has worn away the dirt along the trails—can be tough to walk on for extended periods of time without proper hard-soled shoes.

In Maine, the trail extends into even harsher environments, and sub-alpine and alpine growth descends to lower elevations. Alpine growth in the state ranges from around 2,500 feet (760 m) in the Mahoosuc Range to below 1,000 feet (300 m) in parts of the Hundred-Mile Wilderness,[29] where nearly every area higher than 1,000 feet (300 m) is evergreen forest. These forests include more species of evergreen, as well. In addition to the white pine, spruce and hemlock prevalent further south, Maine has many cedar trees along the trail. Near the northern terminus, there are even some tamarack (larch), a coniferous, pine-needled deciduous tree, which provides displays of yellow in the late fall after the birches and maples have gone bare. The hemlocks in Maine are also notable, as the woolly adelgid, which has ravaged populations further south, has not come into the state yet, and may be unable to make it so far north due to the cold climate.

Maine also has several alpine regions. In addition to several areas of the Mahoosuc Range, the Baldpates and Old Blue in southern Maine have alpine characteristics despite elevations below 4,000 feet (1,200 m). Saddleback Mountain and Mount Bigelow, further north, each only extend a bit above 4,000 feet (1,200 m), but have long alpine areas, with no tree growth on the summits and unobstructed views on clear days. From Mount Bigelow, the trail extends for 150 miles (240 km) with only a small area of alpine growth around 3,500 feet (1,100 m) on the summit of White Cap Mountain. Mount Katahdin, the second largest alpine environment in the eastern United States, has several square miles of alpine area on the flat "table land" summit as well as the cliffs and aretes leading up to it. Treeline on Mount Katahdin is only around 3,500 feet (1,100 m). This elevation in Massachusetts would barely be a sub-alpine region, and, south of Virginia, consists of lowland forest. This illustrates the drastic change in climate over 2,000 miles (3,200 km).

Despite the alpine environments well below 5,000 feet (1,500 m) in New Hampshire and Maine, some higher places further south are not alpine. Examples include Wayah Bald in North Carolina 5,342 feet (1,628 m) and Clingmans Dome in Great Smoky Mountains National Park 6,643 feet (2,025 m).

Panoramic image of the Catawba Valley from the McAfee Knob overlook.

Hiking the trail

As the Appalachian Trail was explicitly designed to be hiked, it includes resources to facilitate hikers. Some are common to trails throughout North America, while some are unique to the Appalachian Trail. The trail is much more frequently hiked south to north (that is, Georgia to Maine) than vice versa. Hikers typically begin in March or April and finish in late summer or early to late fall of that particular year. Bicycles and wheeled conveyances are prohibited from the trail except for the sections which follow the C&O Canal in Maryland and the Virginia Creeper Trail in Virginia. Horses and pack animals are prohibited except horses on the C&O Canal and in the Great Smoky Mountains National Park.[30]


Throughout its length, the AT is marked by 2 by 6 inches (5 by 15 cm) white paint blazes. Side trails to shelters, viewpoints and parking areas use similarly shaped blue blazes. In past years, some sections of the trail also used metal diamond markers with the AT logo, few of which survive.

Lodging and camping

Most hikers carry a lightweight tent, tent hammock or tarp.[31] The trail has more than 250 shelters and campsites available for hikers.[32] The shelters, sometimes called lean-tos (in Maine, Massachusetts, and Connecticut), huts (in Shenandoah National Park), or Adirondack shelters, are generally open, three-walled structures with a wooden floor, although some shelters are much more complex in structure. Shelters are usually spaced a day's hike or less apart, most often near a water source (which may be dry) and with a privy. They generally have spaces for tent sites in the vicinity as the shelters may be full.[1] The Appalachian Mountain Club (AMC) operates a system of eight huts along 56 miles (90 km) of New Hampshire's White Mountains.[27] These huts are significantly larger than standard trail shelters and offer full-service lodging and meals during the summer months. The Fontana Dam Shelter in North Carolina is more commonly referred to as the Fontana Hilton because of amenities (e.g. flush toilets) and its proximity to an all-you-can-eat buffet and post office.[32][33] Several AMC huts have an extended self-service season during the fall, with two extending self-service seasons through the winter and spring.[34] The Potomac Appalachian Trail Club maintains trail cabins, shelters, and huts throughout the Shenandoah region of Virginia.[27]

Shelters are generally maintained by local volunteers. Almost all shelters have one or more pre-hung food hangers (generally consisting of a short nylon cord with an upside-down tuna can suspended halfway down its length) where hikers can hang their food bags to keep them out of the reach of rodents. In hiker lingo, these are sometimes called "mouse trapezes."[35]

In addition to official shelters, many people offer their homes, places of business, or inns to accommodate AT hikers. One example is the Little Lyford Pond camps maintained by the Appalachian Mountain Club. Inns are more common in sections of the trail that coincide with national parks, most notably Virginia's Shenandoah National Park.[36]

Trail towns

Hikers get information at this house in Boiling Springs, Pennsylvania
The trail crosses many roads, thus providing ample opportunity for hikers to hitchhike into town for food and other supplies. Many trail towns are accustomed to hikers passing through, and thus many have hotels and hiker-oriented accommodations.[1] Some of the most well-known trail towns are Hot Springs, North Carolina; Erwin, Tennessee; Damascus, Virginia; Harpers Ferry, West Virginia; Duncannon, Pennsylvania; Port Clinton, Pennsylvania; Hanover, New Hampshire; and Monson, Maine. In the areas of the trail closer to trail towns, many hikers have experienced what is sometimes called "trail magic,"[37] or assistance from strangers through kind actions, gifts, and other forms of encouragement.[38] Trail magic is sometimes done anonymously.[39] In other instances, persons have provided food and cooked for hikers at a campsite.


Appalachian Trail road-crossing sign on NH State Route 112 in January

The Appalachian Trail is relatively safe. Most injuries or incidents are consistent with comparable outdoor activities. Most hazards are related to weather conditions, human error, plants, animals, diseases, and fellow humans encountered along the trail.[40]

Many animals live around the trail, with bears, snakes, and wild boars posing the greatest threat to human safety. Several rodent- and bug-borne illnesses are also a potential hazard. In scattered instances, foxes, raccoons, and other small animals may bite hikers, posing risk of rabies and other diseases. There has been one reported case (in 1993) of hantavirus (HPS), a rare but dangerous rodent-borne disease affecting the lungs. The afflicted hiker recovered and hiked the trail the following year.[40]

The section of the trail that runs through the Mid-Atlantic and New England states has a very high population of deer ticks carrying Lyme and other tick-borne diseases, and corresponds to the highest density of reported Lyme Disease in the country.[40]

Poison ivy is common the length of the trail, and more plentiful in the South.[1]

Hiking season of the trail generally starts in mid-to-late spring, when conditions are much more favorable in the South. However, this time may also be characterized by extreme heat, sometimes in excess of 100 °F (38 °C). Under such conditions, hydration is imperative. Light clothing and sunscreens are a must at high elevations and areas without foliage, even in relatively cool weather.[40] Further north and at higher elevations, the weather can be cold, characterized by low temperatures, strong winds, hail or snow storms and reduced visibility. Prolonged rain, though not typically life-threatening, can undermine stamina and ruin supplies.[41]

Violent crime, including murder, has occurred on the trail in a few instances. Most have been crimes by non-hikers who crossed paths relatively randomly with the AT hiker-victims. The official website of the Appalachian Trail Conservancy points out that the number of violent crimes is extremely low when compared against the number of people (3 to 4 million) who hike on the trail every year.[42]

The first reported homicide on the trail was in 1974 in

  • Official site of the Appalachian Trail Conservancy
  • National Park Service Trail information, with maps
  • Appalachian Trail at DMOZ

Official sites

External links

  • Mittlefehldt, Sarah (2013). Tangled Roots: The Appalachian Trail and American Environmental Politics. Seattle, WA: University of Washington Press.
Non-fiction Print
  • ATC's official annual Appalachian Trail guide is the Appalachian Trail Thru-Hiker's Companion, compiled and updated by volunteers of the Appalachian Long Distance Hikers Association (ALDHA) (available at Individual state guides and maps are also available via the ATC.
  • The Official AT Databook, an annually updated compilation of trail mileages, water sources, road crossings, shelter locations, and other information. The 2015 DataBook is the 37th annual edition, is considered indispensable by many AT hikers, and the data published within is used by many other hiking guides.
  • Another annual guide book to the AT isThe A.T. Guide by David Miller, author of "Awol on the Appalachian Trail

Further reading

  1. ^ a b c d e Gailey, Chris (2006). "Appalachian Trail FAQs" (accessed September 14, 2006)
  2. ^ a b A.T. Essentials" (accessed September 12, 2006)
  3. ^ (January 1985), "A Fork in the Trail". Audubon. 87 (1):140–141
  4. ^ a b c d Applebome, Peter (May 31, 2010), "A Jolt of Energy for a Much Trod-Upon Trail". New York Times. p. 14.
  5. ^
  6. ^ a b
  7. ^ a b
  8. ^
  9. ^ . Sherman Historical Society. Sherman, CT. ISBN 978-0-615-28611-2.Ned Anderson: Connecticut’s Appalachian Trailblazer – Small Town Renaissance ManTomaselli, Doris. 2009. pp. 47–61
  10. ^ . Sherman Historical Society. Sherman, CT. ISBN 978-0-615-28611-2.Ned Anderson: Connecticut’s Appalachian Trailblazer – Small Town Renaissance ManTomaselli, Doris. 2009. pp. 67–75
  11. ^
  12. ^
  13. ^
  14. ^ (October 26, 1998), "Etceteras". Christian Science Monitor. 90 (232):2
  15. ^
  16. ^
  17. ^
  18. ^ Seaborg, Eric (July/August 1984), "The Road Less Traveled". National Parks. 58 (7/8) :34–35
  19. ^
  20. ^
  21. ^
  22. ^
  23. ^
  24. ^ a b Bear sightings on the Trail
  25. ^ Wingfoot "Black Bears on the Appalachian Trail" (accessed September 14, 2006)
  26. ^ a b Appalachian Trail Conservancy Wildlife FAQ
  27. ^ a b c d
  28. ^ a b c Appalachian Trail Conservancy Plant FAQ
  29. ^ Brill, David (June 2001), "Walk This Way!". Men's Health. 16 (5):68
  30. ^ [Regulations and Permits], Appalachian Trail Conservancy, accessed December 3, 2014
  31. ^ What’s In Your Pack?: A Gear Survey of the 2014 Thru-Hikers
  32. ^ a b c Nickens, T. Edward (July 2001), "Bed and Breakfast". Smithsonian. 32 (4):24
  33. ^ Appalachian Trail | Dropping In. Retrieved on 2013-08-02.
  34. ^ White Mountain Huts - NH Appalachian Trail Lodging - Appalachian Mountain Club. (2012-04-03). Retrieved on 2013-08-02.
  35. ^ Kimberly (2005). "Glossary of Terms" (accessed September 12, 2006)
  36. ^ "Cabins, Huts, and Hostels" (accessed September 12, 2006)
  37. ^ Melville, Greg (August 1999), "The Moocher". Sports Afield. 222 (2):57
  38. ^ Berger, Karen. "Appalachian Trail: Trail Magic" (accessed April 30, 2007)
  39. ^ A.T. History (accessed April 30, 2007)
  40. ^ a b c d "Health and Safety" (accessed September 15, 2006)
  41. ^ "Weather" (accessed September 14, 2006)
  42. ^
  43. ^
  44. ^
  45. ^ "Trail Murders" Appalachian Long Distance Hikers Association website (accessed September 14, 2006)
  46. ^ Nordin, Barbara (2004). "After Rice: New questions in Park murders" (accessed September 14, 2006)
  47. ^
  48. ^
  49. ^
  50. ^
  51. ^
  52. ^
  53. ^ "What Happens When I Finish?" (accessed September 11, 2006)
  54. ^ a b 2,000-Miler Facts and Statistics, ATC website (accessed May 25, 2010)
  55. ^ Ballard, Chris (November 12, 2001), "Historic Feet". Sports Illustrated. 95 (19):A27
  56. ^
  57. ^ "History" (accessed June 24, 2008).
  58. ^ "Explore the Trail: Georgia" (accessed September 11, 2006).
  59. ^ "Explore the Trail: North Carolina" (accessed September 11, 2006).
  60. ^ The Appalachian Trail south of Roan Mountain
  61. ^
  62. ^ a b
  63. ^ "Explore the Trail: Tennessee" (accessed September 11, 2006).
  64. ^ a b "Explore the Trail: Virginia" (accessed September 1, 2007). Archived January 23, 2011 at the Wayback Machine
  65. ^
  66. ^ "Explore the Trail: West Virginia" (accessed September 11, 2006).
  67. ^ Coupland, David (2004). "Appalachian Adventure" (accessed September 12, 2006)
  68. ^ "Explore the Trail: Maryland" (accessed September 11, 2006).
  69. ^ "Terrain By State: Pennsylvania" (accessed May 23, 2015).
  70. ^ "Terrain By State: New Jersey" (accessed May 21, 2015).
  71. ^ "Terrain By State: New York" (accessed June 24, 2013).
  72. ^ "Explore the Trail: Connecticut" (accessed September 11, 2006).
  73. ^ "Explore the Trail: Massachusetts" (accessed September 11, 2006).
  74. ^ "Explore the Trail: Vermont" (accessed September 11, 2006).
  75. ^ "Explore the Trail: New Hampshire" (accessed September 11, 2006).
  76. ^ "Explore the Trail: Maine August 11, 2010).
  77. ^ "Explore the Trail: Maine" (accessed September 11, 2006).
  78. ^ "Thru-Hiking in Baxter State Park" (accessed September 11, 2006)
  79. ^ a b
  80. ^
  81. ^


  1. ^ a b The exact length of the Appalachian Trail is not known, as periodic changes and maintenance to the trail alters the trail's length, making an exact figure difficult to ascertain. (See Appalachian Trail Conservancy)


Connected National Historic Trails
Connected U.S. long-distance trails
Additional U.S. long-distance trails

See also

Behavioral studies have also been conducted on hikers themselves. A 2007 study on hikers found that most persons hike the trail "for fun and enjoyment of life and for warm relationships with others" and that "environmental awareness, physical challenge, camaraderie, exercise, and solitude" were chief results among hikers.[80] Since the highest single demographic of thru-hikers are males between the ages of 18–29, one informal study sought to find the correlation between this group and male college drop-outs.[81]

The Appalachian Trail has been a resource for researchers in a variety of disciplines. Portions of the trail in Tennessee were used on a study on trail maintenance for the trail's "uniform environmental conditions and design attributes and substantial gradient in visitor use."[62] Beginning in 2007, various citizen groups, including the Appalachian Trail Conservancy and the American Hiking Society, began a study to monitor environmental changes that have resulted from higher ozone levels, acid rain, smog, and other air quality factors.[79] Such research has been supported by the National Park Service, U.S. Forest Service, Cornell University, the National Geographic Society, and Aveda Corporation.[79]

Use in research

Northern terminus: Mt. Katahdin, Maine

Southern terminus: Georgia

Listed from south to north.

Major intersections

The AMC maintains the AT from the New Hampshire border to Grafton Notch, with the Maine Appalachian Trail Club responsible for maintaining the remaining miles to Mt. Katahdin. The international extension, called the International Appalachian Trail begins at Mt. Katahdin.

Park management strongly discourages thru-hiking within the park before May 15 or after October 15.[78]

The western section includes a mile-long (1.6 km) stretch of boulders, some of which hikers must pass under, at Mahoosuc Notch, sometimes called the trail's hardest mile. Although there are dozens of river and stream fords on the Maine section of the trail, the Kennebec River is the only one on the trail that requires a boat crossing. The most isolated portion of the Appalachian Trail, known as the "Hundred-Mile Wilderness", occurs in Maine. It heads east-northeast from the town of Monson and ends outside Baxter State Park just south of Abol Bridge.[77]

In some parts of the trail in Maine, such as Mahoosuc Notch, even the strongest hikers may only average 1 mile per hour (1.6 km/h). There are other parts in which hikers must hold on to tree limbs and roots to climb and descend, which are especially dangerous and hazardous in wet weather conditions.[76]

Maine has 281 miles (452 km) of the trail. The northern terminus of the Appalachian Trail is on Mount Katahdin's Baxter Peak in Baxter State Park.

Northern terminus of the trail atop Mount Katahdin in Maine


New Hampshire has 161 miles (259 km) of the trail.[75] The New Hampshire AT is nearly all within the White Mountain National Forest. For northbound thru-hikers, it is the beginning of the main challenges that go beyond enduring distance and time: in New Hampshire and Maine, rough or steep ground are more frequent and alpine conditions are found near summits and along ridges. The trail reaches 17 of the 48 four-thousand footers of New Hampshire, including 6,288-foot (1,917 m) Mount Washington, the highest point of the AT north of Tennessee. The Dartmouth Outing Club maintains the AT from the Vermont border past Mount Moosilauke to Kinsman Notch, northwest of Woodstock, New Hampshire, Randolph Mountain Club maintains 2.2 miles from Osgood Trail near Madison Hut to Edmands Col, with the AMC maintaining the remaining miles through the state. The weather includes strong winds and fog.

Franconia Ridge, a section of the Appalachian Trail in New Hampshire

New Hampshire

Vermont has 150 miles (240 km) of the trail.[74] Upon entering Vermont, the trail coincides with the southernmost sections of the generally north/south-oriented Green Mountains, summitting such notable peaks as Stratton Mountain, Glastenbury Mountain, and Killington Peak. After parting ways with the Long Trail at Maine Junction, the AT turns in a more eastward direction, crossing the White River, passing through Norwich, and entering Hanover, New Hampshire, as it crosses the Connecticut River. The Green Mountain Club maintains the AT from the Massachusetts state border to Route 12. The Dartmouth Outing Club maintains the trail from VT Route 12 to the New Hampshire state line.


Massachusetts has 90 miles (140 km) of trail.[73] The entire section of trail is in western Massachusetts' Berkshire County. It summits the highest peak in the southern Taconic Range, Mount Everett (2,604 feet (794 m)), then descends to the Housatonic River valley and skirts the town of Great Barrington. The trail passes through the towns of Dalton and Cheshire, and summits the highest point in the state at 3,491 feet (1,064 m), Mount Greylock. It then quickly descends to the valley within 2 miles (3.2 km) of North Adams and Williamstown, before ascending again to the Vermont state line. The trail throughout Massachusetts is maintained by the Berkshire Chapter of the Appalachian Mountain Club.

View from Mount Greylock in Massachusetts


The state line is also the western boundary of a 480 acres (190 ha) Connecticut reservation inhabited by Schaghticoke Indians. Inside it, the AT roughly parallels its northern boundary, crossing back outside it after 2,000 feet (610 m). The trail proceeds northward through the Housatonic River valley and hills to its west, veering northwesterly and, at Salisbury, ascending the southern Taconic mountains, at Lion's Head affording a view northeasterly towards Mt. Greylock and other points in Massachusetts, and at Bear Mountain, reaching over 2,000 feet (610 m) in elevation for the first time since Pennsylvania and yielding views across the Hudson River valley to the Catskills and across the broad expanse of the Housatonic valley and the Berkshire and Litchfield Hills to the east. Just north of Bear, the trail, as it crosses into Massachusetts, descends into Sages Ravine, a deep gorge in the eastern Taconic ridgeline which is home to a fragile old growth forest. As the trail crosses the brook in the ravine, it leaves the area maintained by the Connecticut section of the Appalachian Mountain Club.

Connecticut's 52 miles (84 km) of trail lie almost entirely along the ridges to the west above the Housatonic River valley.[72]


New York's 88.4 miles (142.3 km) of trail contain very little elevation change compared to other states.[71] From south to north, the trail summits many small mountains under 1,400 feet (430 m) in elevation, its highest point in New York being Prospect Rock at 1,433 feet (437 m), and only 3,000 feet (910 m) from the border with New Jersey. The trail continues north, climbing near Fitzgerald Falls, passing through Sterling Forest, and then entering Harriman State Park and Bear Mountain State Park. The lowest point on the entire Appalachian Trail is in the Bear Mountain Zoo 124 feet (38 m). It crosses the Hudson River on the Bear Mountain Bridge. It then passes through Fahnestock State Park, and continues northeast and crosses the Metro-North Railroad's Harlem Line. This track crossing is the site of the only train station along the trail's length. It enters Connecticut via the Pawling Nature Reserve. The section of the trail that passes through Harriman and Bear Mountain State Parks is the oldest section of the trail, completed in 1923. A portion of this section was paved by 700 volunteers with 800 granite-slab steps followed by over a mile of walkway supported by stone crib walls with boulders lining the path.[4] The project took four years, cost roughly $1 million, and was officially opened in June 2010.[4] The project was done by the New York–New Jersey Trail Conference. The New York–New Jersey Trail Conference maintains and updates the Appalachian Trail in New York.

New York

Island Pond, Harriman State Park

Black bear activity along the trail in New Jersey increased rapidly starting in 2001. Hence, metal bear-proof trash boxes are in place at all New Jersey shelters.

New Jersey is home to 72.2 miles (116.2 km) of the trail.[70] The trail enters New Jersey from the south on a pedestrian walkway along the Interstate 80 bridge over the Delaware River, ascends from the Delaware Water Gap to the top of Kittatinny Mountain in Worthington State Forest, passes Sunfish Pond (right), continues north through the Delaware Water Gap National Recreation Area and Stokes State Forest and eventually reaches High Point State Park, the highest peak in New Jersey (a side trail is required to reach the actual peak). It then turns in a southeastern direction along the New York border for about 30 miles (48 km), passing over long sections of boardwalk bridges over marshy land, then entering Wawayanda State Park and then the Abram S. Hewitt State Forest just before entering New York near Greenwood Lake. In New Jersey the New York - New Jersey Trail Conference maintains and updates the Appalachian Trail.

Sign for the Appalachian Trail within the Delaware Water Gap National Recreation Area in New Jersey

New Jersey

Pennsylvania has 229.6 miles (369.5 km) of the trail.[69] The trail extends from the Pennsylvania – Maryland line at Pen Mar, a tiny town straddling the state line, to the Delaware Water Gap, at the Pennsylvania – New Jersey border. The Susquehanna River is generally considered the dividing line between the northern and southern sections of the Pennsylvania AT, south of the Susquehanna, the trail passes through Pine Grove Furnace State Park. This Pennsylvania section of the trail, particularly from Duncannon until the Delaware Water Gap, is noted for its eroded and rocky terrain which can slow hiking.


Maryland has 41 miles (66 km) of the trail, with elevations ranging from 230 to 1,880 feet (70 to 573 m).[68] Hikers are required to stay at designated shelters and campsites. The trail runs through the eastern edge of Greenbrier State Park. This can serve as a luxurious stop point for a hot shower and a visit to the camp store. The trail runs along the C&O Canal Towpath route for 3 miles (4.8 km). Hikers will also pass High Rock, which offers spectacular views and is a popular hang-gliding site. The section ends at Pen Mar Park, which sits on the border of Maryland and Pennsylvania.


Pedestrian pathway on left side of railroad bridge, connecting AT between MD and WV

West Virginia has 4 miles (6.4 km) of the trail, not including about 20 miles (32 km) along the Virginia border.[66] Here the trail passes through the town of Harpers Ferry, headquarters of the Appalachian Trail Conservancy. Harpers Ferry is what many consider to be the mental midpoint of the entire A.T., although the actual midpoint exists a few miles north in Pennsylvania.[67]

West Virginia

Virginia has 550 miles (890 km) of the trail, by far the longest of any state, including about 20 miles (32 km) along the West Virginia border.[64] With the climate, and the timing of northbound hikers, this section is wet and challenging because of the spring thaw and heavy spring rainfall.[65] Substantial portions closely parallel the Blue Ridge Parkway and, in Shenandoah National Park, Skyline Drive. Parts of the trail near the Blue Ridge Parkway and the Skyline Drive are often considered the best for beginner hikers. In the southwestern portion of the state, the trail goes within one half mile of the highest point in Virginia, Mount Rogers, which is a short side-hike from the AT.[64]


The Pocosin cabin along the trail in Shenandoah National Park

Tennessee has 71 miles (114 km) of the trail,[61][62] not including more than 200 miles (320 km) along or near the North Carolina Border.[63] The section that runs just below the summit of Clingmans Dome in Great Smoky Mountains National Park is along the North Carolina and Tennessee border and is the highest point on the trail at 6,643 feet (2,025 m). The Smoky Mountains Hiking Club (Knoxville, TN) maintains the trail throughout the Great Smoky Mountains National Park to Davenport Gap. North of Davenport Gap, the Carolina Mountain Club (Asheville, NC) maintains the trail to Spivey Gap. Then the remaining Tennessee section is maintained by the Tennessee Eastman Hiking & Canoeing Club (Kingsport, TN).

Sign denotes access to the Appalachian Trail at Clingmans Dome, the highest mountain in Tennessee


North Carolina has 88 miles (142 km) of the trail, not including more than 200 miles (320 km) along the Tennessee Border.[59] Altitude ranges from 1,725 to 5,498 feet (526 to 1,676 m). The trail enters from Georgia at Bly Gap, ascending peaks such as Nantahala River crossing. Up to this point, the trail is maintained by the Nantahala Hiking Club. Beyond this point, it is maintained by the Smoky Mountains Hiking Club. 30 miles (48 km) further north, Fontana Dam marks the entrance to Great Smoky Mountains National Park.[60]

North Carolina

Georgia has 75 miles (121 km) of the trail, including the southern terminus at Georgia Peaks on the Appalachian Trail.


A hiker signs the register on Springer Mountain

In the course of its journey, the trail follows the ridge line of the Appalachian Mountains, crossing many of its highest peaks, and running, with only a few exceptions, almost continuously through wilderness. The trail used to traverse many hundreds of miles of private property; currently 99% of the trail is on public land.[57]

[32] The trail is currently protected along more than 99% of its course by federal or state ownership of the land or by

Map of the Appalachian Trail


The Appalachian Trail, the [6][7] In 2001, Brian Robinson became the first one to complete all three trails in a year.[55] In 2015, Heather Anderson (trail name "Anish") became the first woman to hold the unsupported record on the Appalachian Trail and the Pacific Crest Trail simultaneously.[56]

The Appalachian Trail Conservancy gives the name "2000 Miler" to anyone who completes the entire trail. The ATC's recognition policy for "2000 Milers" gives equal recognition to thru-hikers and section-hikers, operates on the honor system, and recognizes blue-blazed trails or officially required roadwalks as substitutes for the official, white-blazed route during an emergency such as a flood, forest fire, or impending storm on an exposed, high-elevation stretch.[53] As of 2010, more than 11,000 people had reported completing the entire trail.[54] About three-quarters of these are thru-hikers.[54]

Part of hiker subculture includes making colorful entries in logbooks at trail shelters, signed using pseudonyms called "trail names".[4]

Most thru-hikers walk northward from Georgia to Maine, and generally start out in early spring and follow the warm weather as it moves north.[1] These "north-bounders" are also called NOBO (NOrthBOund) or GAME (Georgia(GA)-to-Maine(ME)), while those heading in the opposite direction are termed "south-bounders" (also SOBO or MEGA).[51][52]

Thru-hikers are classified into many informal groups. "Purists" are hikers who stick to the official AT trail, follow the white blazes, except for side trips to shelters and camp sites. "Blue Blazers" cut miles from the full route by taking side trails marked by blue blazes. The generally pejorative name "Yellow Blazers," a reference to yellow road stripes, is given to those who hitchhike to move either down or up the trail.

The current speed record for a supported thru-hike of the AT was set by Scott Jurek in 2015, at 46 days, 8 hours, and 7 minutes. Jurek made the trip northbound, from late May to mid-July.[49] The current speed record for a self-supported (meaning no vehicle or crew support) thru-hike was set by Matthew Kirk in 2013, at 58 days, 9 hours, and 40 minutes. Kirk's hike was completed in a southbound direction from mid June to early August.[50]

A thru-hike generally requires five to seven months, although some have done it in three months, and several trail runners have completed the trail in less time. Trail runners typically tackle the AT with automobile support teams, without backpacks, and without camping in the woods.

Historically, only about 10% to 15% of those who make the attempt report to the Appalachian Trail Conservancy that they completed it.[48] However, since 2001, the number of people starting out in Georgia to do a thru-hike (or at least registering to do so) has dropped considerably, yet the number of people reporting that they have completed a thru-hike has remained approximately the same. This has resulted in an apparent increase in the completion rate to 29% (as of 2006).

"; those who traverse the trail during a series of separate trips are known as "section-hikers". Rugged terrain, weather extremes, illness, injury, and the time and effort required make thru-hiking difficult to accomplish. thru-hikersTrail hikers who attempt to complete the entire trail in a single season are called "

Trail completion

In March 2015, a hiker was killed on the trail in Maryland when a large tree blew over and fell onto him.[47]

[46] but charges against him were dropped, and the case remains unsolved.[45]. The primary suspect was later discovered harassing a female bicycler in the vicinity,Shenandoah National Park Another homicide occurred in May 1996, when two women were abducted, bound and murdered near the trail in [44].Randall Lee Smith, were murdered by Ellsworth, Maine In 1981, the issue of violence on the Appalachian Trail received national attention when Robert Mountford, Jr. and Laura Susan Ramsay, both social workers in [43]

This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.

Copyright © World Library Foundation. All rights reserved. eBooks from Project Gutenberg are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.