Access the Map

The Appalachian Trail (A.T.) interactive map is built cooperatively by the Appalachian Trail Conservancy (ATC) and National Park Service using ESRI’s ArcGIS Online mapping technology.

While useful, this map is for general reference purposes only. Trail conditions can change at any time. For the latest information on conditions and closures, visit our Trail Updates. Always follow instructions from posted signs. Mileage on the interactive map may differ from guidebooks and maps due to variances in GIS data. Always hike with an updated map and guidebook, available from the ATC Trail Store.

Launch Interactive Map
The Appalachian Trail crossing through a wooded, mossy forest.

2197.9

total miles of the A.T.

464,500

elevation gain/loss (ft)

14

states the A.T. traverses

16.9M

annual recreation visits

The Trail is waiting!

You can explore hundreds of locations along the trail including vistas, trailhead parking, overnight shelters, A.T. Communities, and Trail Clubs!

Hike the Trail