Mattapoisett, United States
The American Perimeter Trail (APT) is a proposed 14,000-mile (23,000 km) hiking trail system that circumnavigates the contiguous United States. The proposed trail system integrates existing trails such as the Pacific Crest Trail, Appalachian Trail, and portions of the North Country Trail.
Listen to the audio guide for American Perimeter Trail Free on WIP — starts by itself when you arrive, even with the screen off