Just 15 miles from Washington, DC, the Potomac River builds up speed and force as it passes through a landscape of great ecological significance and stunning beauty.
Visit the preserve page to plan your visit and then download the audio tour map (PDF). The numbers marked on the map correspond to the audio files in the tour. You can select and listen to each track from the audio player or download the files to your mobile device.
Cell service may be unreliable at many of our preserves. We recommend you download the recordings and maps before you visit. Need a little help saving the files? Check out our step-by-step guide!
Meet Your Guide
Deborah Barber is Director of Land Management for The Nature Conservancy’s Maryland/D.C. chapter. She enjoys exploring nature both on her own and with others, especially her children, who often spot interesting things that adults miss. She enjoys cooking, traveling, gardening, and learning about geology.
Downloadable Files (mp3 format)
Learn more about the special places the Conservancy is helping to protect. Explore additional audio tours.