waterfall in GAP

waterfall along the Great Allegheny Passage

The Trail network provides access to many unique ecosystems within five distinct geographic regions. Below are links to some documents to help you explore these special places. To recommend additions, please click on "Contact Us."

Explore Four National Natural Landmarks

Paleontology of the Potomac Heritage National Scenic Trail (Loughney, 2012; PDF 2.3 MB)

Potomac Gorge Field Guide

Virginia's Tidewater Potomac Field Guide

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