How long is the Potomac Heritage National Scenic Trail and where is it?
As of early 2009, 830 miles of existing and planned trails are recognized as segments of the Trail network. The Trail corridor spans two major watersheds and portions of five physiographic provinces between the mouth of the Potomac River at Point Lookout State Park in southern Maryland and two termini in western Pennsylvania—the northeastern terminus of the Laurel Highlands Hiking Trail and the Forks of the Ohio in downtown Pittsburgh.
