Appalachian Trail Calendar - The northern terminus at mount. Web 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). Web operating hours & seasons.
Web operating hours & seasons. The northern terminus at mount. Web 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).