DC in the summer, better take the air conditioner. . . Have a great time, there's sooo much too see around there, if you get a chance make sure you take a trip up the Great Falls on the Potomac river just up from DC in VA. If you go in the early am, you likely will see kayakers on it, it is impressive and very close to DC, only a few miles west on the parkway!
From the WWW:
Great Falls Park, an 800-acre park located along the Potomac River, is one of the most spectacular natural landmarks in the Washington DC metropolitan area. The natural beauty of Great Falls Park and its close proximity to downtown Washington, DC make this park popular with local residents and tourists who are visiting the area.
Great Falls Park offers a variety of activities including hiking, picnicking, kayaking, rock climbing, bicycling, and horseback riding. You can view the falls from several observation areas. The falls cascade into 20 foot waterfalls displaying the steepest fall line rapids of any eastern river. On the Virginia side, Overlook 2 and the Patowmack Canal Trail are wheelchair accessible. Follow the River Trail, beginning just downstream of the falls, and you will see spectacular views of the Mather Gorge. Above the Great Falls Park Visitor Center, you can follow the upper Canal Trail and view the head of the falls and the Aqueduct Dam. See a trail map to help you plan your hike.
Great Falls Park is maintained by the National Park Service. Ranger Talks are offered Saturdays and Sundays at 12:30 p. m. and 3:30 p. m. at the Ranger Program Area near Overlook 3.
Great Falls Park is accessible from both sides of the Potomac River. The Virginia park is located at 9200 Old Dominion Drive, McLean, Virginia.
The Maryland side is a part of the C & O Canal National Historic Park and is located off of Falls Road in Potomac. There is not access between the two sides of the Potomac River.
Great Falls Park is open from 7 a.m. until dark every day except December 25th. The Visitor Center is open from 10 a.m. until 4 p.m. daily, with extended hours during the spring and summer.
There is a $5.00 per vehicle entrance fee and a $3.00 fee for visitors entering the park on foot, horseback, bicycle, or motorcycle.
Best Views in Washington, DC
Camping in Maryland and Virginia
Hiking in the Washington, DC Area
A Guide to Washington, DC Parks
A Guide to Maryland Parks
A Guide to Northern Virginia Parks