Upper Falls, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

travel destination photography vertical colour image upper falls yellowstone national park unesco world heritage site wyoming united states of america north america day landscape beauty in nature scenics physical geography national park natural landmark high angle view valley flowing tree forest no people waterfall water outdoors usa us united states american north american colour color image color outside travel destinations travel nobody no one no one high angle elevated view view from above looking down topography scenery scenic scene scenes nature the natural world natural beauty unesco world heritage sites unesco world heritage site world heritage sites