Great Falls of the Potomac
Rain fedThe Potomac drops over jagged ledges into Mather Gorge within sight of Washington, and the roar scales with everything that fell upstream in the last few days.
The most walked waterfall trail in Shenandoah National Park: a steep, rocky drop to a mountain cascade close to Skyline Drive.
Trail status, closures and safety rules belong to each falls' managing agency, named and linked on every page.
This is a small mountain stream, so it runs hardest after rain and through the spring. Late summer in a dry year leaves a modest trickle over the rock.
Typical best flow: March through May
The steep descent following a stream to this beautiful waterfall is one of the Park\u2019s most traveled trails.


The trail is short but steep and rocky, and the return is all climbing.
Current access and closures: Shenandoah National Park (National Park Service).


The Potomac drops over jagged ledges into Mather Gorge within sight of Washington, and the roar scales with everything that fell upstream in the last few days.
Make a trip of it
Things to doGuided trips and experiences from local operators.
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Places to stayVacation rentals and cabins close to the water.
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Flow windows are typical-year climatology drawn from the driver and the agency language quoted above, not forecasts. Live readings and per-date percentiles are U.S. Geological Survey data, public domain; the above-or-below-typical line is our comparison and is labelled as such. Access, trail and safety information belongs to Shenandoah National Park (National Park Service). National picture: waterfall season across the US →
Hero image: “Looking Glass Falls, North Carolina, April 2025” by Bill McMannis, CC BY 2.0