excelsior geyser with clear blue water at midway geyser basin, yellowstone national park, wyoming

america american and azure basin beautiful blue clear color colorful colour colourful crater deep deposits excelsior flowing fog forest from geothermal geyser hill hot landscape midway national natural nature of orange outdoor outdoors park plateau rising rocks runoff springs states steam thrive travel travertine turquois united usa volcanic volcanism volcano water waters west western wild wilderness wyoming yellowstone