Prince William Forest Park
-Located in Virginia 32 miles South of Washington D.C.
-Largest natural Park in the metropolitan Washington area.
-The Park is a Sanctuary for numerous native plants and animals.
-Activities: Camping, Hiking (more than 36 miles of trails), bicycling, fishing, wildlife viewing.
-Park is open all year around.
http://www.nps.gov/prwi/index.htm