Lower Yellowstone Falls, Yellowstone National Park, Wyoming

sky water cloud plant mountain natural landscape tree waterfall highland larch watercourse terrain bank mountainous landforms formation landscape valley hill sunrise outcrop forest water feature plateau horizon sunset riparian zone escarpment road geology chute wildlife reservoir wilderness mountain range rock klippe reflection cliff stream temperate broadleaf and mixed forest mountain river conifer evening badlands tropical and subtropical coniferous forests winter intrusion autumn rapid dusk