Stock photography, photos: The Potamac from Great Falls Virgin Stock photos of US, USA, United States, America, American. Photograph: © George Robinson Click for a larger image and more information Keywords associated with this stock photo: nature, natural, outdoors, outside, outdoor, rural, scenic, scene, scenery, landscape, landscapes, scenes, scenics, Summer, Summertime, Virginia, Great Falls, Potomac, sunny, clear, river, raging, crashing, foam, foaming, water, rushing, moving, splashing,