The Potomac River is an icon in Washington, D.C. It separates the city from the area in Virginia where I live. We cross over it or under it every time we go into the city. I have come to associate it with work and the megalopolis of DC. But upstream, the river is wild and beautiful.
Last weekend we drove about 15 minutes from our apartment to Great Falls National Park. Literally minutes from downtown DC, we found some nice hiking, and beautiful views of the river.