Located in VA.
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…
Use this page to check live NPS alerts, weather, things to do, events, fees, campgrounds, and build a day-by-day itinerary with Trailie.
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Open daily · 7:00AM - Sunset
$20.00
Entrance - Private Vehicle
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Explore this park
The Aid Box rock climbing area is temporarily closed due to a recent rock topple.
If parking lots become full, there will be a temporary closure of the park entrance at Georgetown Pike & Old Dominion Drive. The park entrance will re-open as soon as space becomes available. For updated information about parking, call Visitor Center at 703-757-3101
Common questions
The summary above covers timing and highlights. These go deeper on reservations, crowds, and logistics — check Alerts for live updates.
Reservation rules vary by season and activity for Great Falls Park. See Overview on this page for fees, timed entry, and campground details before you travel.