Stock photography, photos: Great Smoky Mountains National Park Stock photos of The Middle Prong of the Little Pigeon River in the Greenbrier section of Great Smoky Mountains National Park in Tennessee Photograph: © James Schwabel Click for a larger image and more information Keywords associated with this stock photo: water, u.s., u.s.a., Great Smoky Mountains, flowing, tn, united states, motion, Little Pigeon River, tennessee, usa, Greenbrier, horizontal, stream, river, national park, moving, movement, clean, blur, blurred, us, clear, fast, america