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.
Leashed pets are permitted in the park, but are not allowed in the buildings or on ranger led hikes and school programs. Leashes must be no longer than six feet.