The Great Falls National Historical Park preserves stunning waterfalls and rapids along the Potomac River where nature and early American industrial history converge, offering scenic views and outdoor recreation near Washington, D.C.
Located along the Potomac River on the border between Maryland and Virginia, The Great Falls National Historical Park showcases the dramatic Great Falls — a series of cascading waterfalls and whitewater rapids that drop nearly 76 feet over a short distance. The park spans approximately 800 acres and includes multiple overlooks, hiking trails, and river access points. It reflects not only natural beauty but also the industrial history of the 19th century, with remnants of the Patowmack Canal engineered by George Washington to bypass the falls for river navigation. The park’s rugged terrain includes steep cliffs and forested slopes supporting diverse flora and fauna such as oak and hickory trees, along with migratory birds and native fish species in the Potomac. Visitors are drawn to activities including hiking on trails with river views, rock climbing on accessible cliffs, kayaking and canoeing in the rapids for experienced paddlers, and photography of powerful waterfalls. Notable landmarks include the overlook platforms on both the Maryland and Virginia sides, the historic canal remains, and the visitor centers explaining the area’s cultural significance. Proximity to the Washington metropolitan area makes the park a popular day-trip destination, seamlessly blending outstanding outdoor experiences with important historical context.
Great Falls Overlook – panoramic views of the spectacular waterfall and gorge
Patowmack Canal ruins – historic 18th-century canal engineered by George Washington
Billy Goat Trail – a challenging rock scrambler trail along the Maryland side of the river
River Gorge – whitewater rapids popular with experienced kayakers and paddlers
Provides sweeping views of the river’s powerful waterfalls and the rugged Potomac Gorge.
Historic canal remains built in the late 1700s to improve river navigation past the falls.
A challenging hiking trail known for rock scrambling and stunning river corridor vistas.