Place

Information Panel: A Globally Rare Environment

A map of a watershed is displayed on top of a picture of white water flowing over rocks.
Information Panel: A Globally Rare Environment

Photo: NPS / Claire Hassler

Quick Facts

Historical/Interpretive Information/Exhibits

"In more than twenty-five years of field work, I have not seen another site with a comparable diversity of land forms, plants, and natural communities." - Gary Fleming, Ecologist Virginia DCR

Look around you. Have you noticed the unusual landscape here? Because of this landscape's wild river and rocky terrain, this is one of the country's most biologically diverse areas. Bedrock terraces high above the river, precarious ledges and floodplains have become a fragile home to over 30 distinct plant communities, three of which are not found anywhere else in the world. What has and continues to cause this diverse, rare life to exist? The river before you is the answer. 

As you explore this 2.5-mile long trail you will encounter 14 trailside exhibits illustrating the unique features of the Potomac River Gorge and the important role it fills within the watershed. 

What is a watershed? It's an area of land from which rainwater and snowmelt drain into a large body of water. Everybody lives in a watershed!

Great Falls Park

Last updated: March 13, 2024