Rocket and Grotto cone geysers erupt, Upper Geyser Basin, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

travel destination photography colour image horizontal unesco world heritage site national park outdoors day landscape scenics physical geography beauty in nature no people cloudy sky blue non urban scene united states of america north america yellowstone national park wyoming natural landmark dramatic landscape erupting heat spraying geology power in nature water motion action physical pressure steam geyser extreme terrain rock formation upper geyser basin nature places of interest