Stock photography, photos: Corona Arch Stock photos of Corona Arch, a natural sandstone span near Arches National Park, Utah Photograph: © Jonathan Douglas Click for a larger image and more information Keywords associated with this stock photo: Corona Arch, arches, Arches National Park, Utah, landscapes, western scenics, geology, sandstone, formations, deserts, dry, monoliths, arcs, spans, natural bridge, spanning, entrada sandstone, arching, junipers