About the Trail
The Appalachian Trail (AT) is one of America's most beloved long-distance hiking trails. Stretching approximately 2,190 miles from Springer Mountain in Georgia to Mount Katahdin in Maine, the AT passes through 14 states along the eastern seaboard.
Conceived in 1921 and completed in 1937, the AT is the oldest long-distance hiking trail in the United States. It traverses diverse landscapes including the Great Smoky Mountains, Shenandoah National Park, the rolling hills of Pennsylvania, the challenging terrain of New Hampshire's White Mountains, and the remote wilderness of Maine.
Most northbound thru-hikers (known as "NOBOs") begin their journey at Springer Mountain in Georgia in March or April, and finish at Mount Katahdin in Maine in September or October. Southbound hikers ("SOBOs") typically start in June or July to avoid late-season snow in Maine.
Trail Information
Trail Highlights
- 1Springer Mountain, the southern terminus in Georgia
- 2The Grayson Highlands, known for wild ponies
Planning Your Hike
Permits
No single permit is required to hike the entire AT, but certain areas require specific permits or registrations. The Great Smoky Mountains National Park requires a permit, and thru-hikers are encouraged to register with the Appalachian Trail Conservancy.
Shelters and Camping
The AT features over 250 three-sided shelters spaced roughly a day's hike apart. These shelters operate on a first-come, first-served basis. Camping is generally allowed along most of the trail, though there are restrictions in certain areas.
Trail Stats
Planning Resources
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