Stock photography, photos: Buffalo River in Winter Stock photos of A partially frozen Buffalo River flows though Buffalo River State Park, Minnesota. Photograph: © Matthew Thalman Click for a larger image and more information Keywords associated with this stock photo: America, boulder, boulders, Buffalo River, Buffalo River State Park, ecology, ecosystem, environment, environmentalism, frozen, habitat, ice, land, landscape, long exposure, long-exposure, Minnesota, nature, North America, park, parks, river, rock, rocks, scenery, scenic, season, snow, snowing, SP, State Park, State Parks, style, time exposure, time-exposure, United States of America, US, USA, water, weather, Winter, winter solstice