Excelsior Geyser Crater Midway Geyser Basin Grand Prismatic Spring Yellowstone National Park Old Faithful Grand loop scenic Wyoming Idaho mist steam thermal colorful aqua blue morning cinematic still

grand prismatic spring opal pool excelsior geyser crater turquoise pool old faithful midway geyser basin firehole river yellowstone yellowstone national park erupt cinematic idaho drone geiser wyoming montana west yellowstone bridger tetons sunrise morning afternoon sunset slow motion clouds volcano active volcano photography national geographic yellowstone grand canyon roadtrip vacation holiday family trip landscape usa north america fall autumn summer winter scenic geyser basins thermal grand prismatic colorful hot springs sulfur steam