Camping, trails, maps & photo credits — Great Falls Park
At Great Falls, the Potomac River builds up speed and force as it falls over a series of steep, jagged rocks and flows through the narrow Mather Gorge. The Patowmack Canal offers a glimpse into the early history of this country. Great Falls Park has many opportunities to explore history and nature, all in a beautiful 800-acre park only 15 miles from the Nation's Capital.
Camping & reservations
Use this unit’s official planning instructions to confirm permitted overnight options, tours and any required permits. A day-use parking area is not an authorized campsite.
Confirm official overnight options and permits. Official trip-planning information ↗
Truck-camping & permitted overnight use
Confirm whether this unit offers a designated campsite suitable for a truck camper or RV. Verify permission to stay overnight, the exact site dimensions and vehicle approach before traveling.
Backcountry camping and vehicle camping require park-specific authorization; National Park Service land is not generally open to unrestricted roadside camping. Confirm designated sites, permits and food-storage rules with this unit.
Activities, hiking & trails
Hiking. Official activities and trail-planning information ↗
NPS-listed recreation: Guided Tours, Hiking, Paddling, Kayaking, Park Film.
Maps & road access
Use the official NPS directions and current alerts. Check vehicle restrictions and campground approach roads before traveling.
From I-495, take exit 44 for route 193 west; continue 4 miles. Turn right on Old Dominion Drive. Official directions / site access ↗
Before you travel
The Washington, D.C. area has a four-season Mid-Atlantic climate. Summer is hot and humid, and winter can be cold and snowy. Precipitation averages 2-4” monthly, year-round. The average temperature in summer is about 75 degrees F. Summer days in the mid-90's with high humidity are not uncommon. Winters vary in temperature, with the average temperature about 36 degrees F. Snow is rare. When it snows, it tends to melt within a few days.
Source review: 2026-11-01. Conditions, fees, permits and availability can change. National Park Service official information ↗
Photograph sources & licensing
Banner: Great Falls
Great Falls, Virginia
Credit: NPS. Original source ↗ · Public domain — NPS-created federal work ↗. Resized and cropped to match the profile display framing; original image source linked.
Second large photograph: Evening at Great Falls
Great Falls in the Evening
Credit: NPS. Original source ↗ · Public domain — NPS-created federal work ↗. Resized and cropped to match the profile display framing; original image source linked.
Photographs are real images of the named unit; no AI-generated photographs are used. Federal photo credit register.