• Paddling on the Potomac River

    Potomac Heritage

    National Scenic Trail DC,MD,PA,VA

Photo Gallery


 
Eighth-grade student with camera on boardwalk
NPS photo/Donald Briggs

Did You Know?

Pothole carved by the Potomac River

The round holes you see in the rocks along the River Trail in Great Falls National Park were carved by the Potomac. Some of these potholes are large enough to stand in and can take over 500 years to form.