Dulles International Airport 1 hr 17
Catoctin Mountain Park (6 min)
Reserve known for 25 miles of hiking trails also offers camping, fly-fishing & cross country skiing. Hunting Creek Lake (7 min) South Mountain State Park (25 min)
40-mile park with access to Maryland's section of the Appalachian Trail plus historic sites. South Mountain (12 min)
American civil war, mountain, and hiking Greenbrier State Park (17 min)
Recreational options include fishing & swimming in the man-made lake with a small, sandy beach. The William Houck (8 min)
Scenic state park offering a lake for swimming, canoeing & fishing, plus a waterfall & camping area. Catoctin Wildlife Preserve (14 min)
Small zoo featuring animal displays & enclosures as well as seasonal events, plus a gift shop. Washington Monument State Park (26 min)
Park on the Appalachian Trail with a stone tower, the first monument dedicated to George Washington. Liberty Mountain Resort (24 min)
Unfussy quarters, some with mountain views, in a relaxed property offering a golf course & a spa. Catoctin Furnace Historical Society, Inc. (15 min) Gambrill State Park (24 min)
Scenic mountain spot with trails for hiking, biking & horses plus camping, picnics, fishing & lodge. Catoctin Mountain (11 min)
The site of Camp David, this landmark mountain features hiking trails, a visitor center & campsites. Pen Mar Park (14 min) Cunningham Falls State Park (6 min)
Sizable mountainous open space with a man-made lake & the largest cascading waterfall in the state. National Park Services (6 min) | 
