National Park Service, Maryland.
Camp ten miles from the Washington Monument! Greenbelt Park is located in suburban Greenbelt, Maryland just ten miles from the Washington D.C. attractions. Visit to enjoy affordable camping, peaceful surroundings in an urban forest, and National Park Service hospitality. Greenbelt Park has a 172 site campground, nine miles of trails and three picnic areas.
Off I-95 South Take Exit 23 Route 201 Kenilworth Avenue South(toward Bladensburg). (this will be a left). Drive on Kenilworth Avenue (Route 201). Once crossing over I-95, you will see sign for Route 193 Greenbelt Road. Veer right to Take Route 193 East. Take a left on Greenbelt Road . (Greenbelt Road is Route 193 and is an overpass over Route 201) The park entrance is a quarter mile on the right hand side.