Current Projects

Southern Maryland RC&D, National Park Service, Oxon Hill Bicycle and Trail Club, County Government and many other partners are working hard to promote the Potomac Heritage National Scenic Trail corridor in Southern Maryland’s Charles and St. Mary’s Counties.  National Scenic Trail designation for the Southern Maryland route was granted in 2008 for the roughly 200-mile on-road bicycle route utilizing existing facilities and connecting green spaces and historic sites.  The route incorporates the Indian Head Rail Trail and will incorporate the Three Notch Trail upon its completion, offering paved on and off road facilities.  Signage, safety and marketing are new priorities for the Southern Maryland PHNST and RC&D. 

NEW MAPS! Click on the links at the bottom of the page to download route maps for Charles and St. Mary's Counties.   Thanks to Charles County Department of Planning and Growth Management for their assistance with these maps!

The Potomac Heritage National Scenic Trail is a dynamic trail experience currently extending from near Pittsburgh, PA to Point Lookout State Park, MD and includes approximately 830 miles of existing and planned trails.  For additional information please visit the following websites:

Potomac Heritage Explorer  Your source for trail activities and itineraries, a regional interactive map, and stunning PHNST photos to encourage you to join us on the trail!