Appalachian National Scenic Trail

The Appalachian National Scenic Trail, generally known as the Appalachian Trail or simply the A.T., is a marked hiking trail in the Eastern United States extending between Springer Mountain in Georgia and Mount Katahdin in Maine. The trail is about 2,200 miles long, though the exact length changes over time as parts are rerouted or modified. The Appalachian Trail Conservancy describes the Appalachian Trail as the longest hiking-only trail in the world.