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Appalachian Trail

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Also known as Appalachian National Scenic Trail, AT, Appalachian Hiking Trail, APPA

2,198.4-mile (3,538 km) trail going through fourteen US states managed by the National Park Service

Key facts

Length
2,197.4 mi (3,536.4 km) in 2024
Location
Appalachian Mountains
Designation
National Scenic Trail
Trailheads
Springer Mountain , Georgia , Mount Katahdin , Maine
Use
Hiking , backpacking
Highest point
Kuwohi , 6,643 ft (2,025 m)
Lowest point
Bear Mountain State Park , 124 ft (38 m)
Difficulty
Easy to strenuous
Season
Early spring to autumn for thru-hikers ; year-round for other users
Hazards
Severe weather , American black bears , Tick-borne diseases , Mosquitos , Yellowjackets , Biting flies , Chiggers , Steep grades, Limited water, Dangerous fordings, Diarrhea from water , Poison ivy , Venomous snakes
Website
Appalachian National Scenic Trail

via Wikipedia infobox

~40 min read

Encyclopedic overview

The Appalachian Trail, also called the A.T., is a hiking trail in the Eastern United States, extending almost 2,200 miles (3,540 km) between Springer Mountain in Georgia and Mount Katahdin in Maine, and passing through 14 states. The Appalachian Trail Conservancy claims the Appalachian Trail to be the world's longest hiking-only trail. More than three million people hike segments of it each year.

The trail was first proposed in 1921 and completed in 1937. Improvements and changes have continued since then. It became the Appalachian National Scenic Trail under the National Trails System Act of 1968.

Excerpted from Wikipedia’s “Appalachian Trail” article, available under the CC BY-SA 4.0 licence.