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Appalachian Trail
Mid-Atlantic Regional Office, 4 East First Street, Boiling Springs, PA 17007 GET DIRECTIONS

The Appalachian Trail is one of the longest continuously marked footpaths in the world, measuring roughly 2,180 miles in length. The Trail goes through fourteen states along the crests and valleys of the Appalachian mountain range from the southern terminus at Springer Mountain, Georgia, to the Trail's northern terminus at Katahdin, Maine. Duncannon, PA is a well-known stopover point along the AT.