Tucked away in a remote river setting, Fairfax County Park Authority's only riverfront park has over 400 acres of forest, meadows, and ponds. Trails include a 2.5 mile portion of the Potomac Heritage Trail linking national and regional parkland. Kayakers and canoeists can enjoy exploring many islands in the Potomac River. Serious anglers and families can bring a boat or fish from the shady riverbank. Nature highlights include spectacular river views, beautiful wildflowers and birds.Park grounds are open from 7am to dusk, hours posted. Gates are locked at closing time.