Erupting Old Faithful Geyser, Yellowstone National Park, UNESCO World Heritage Site, Wyoming, United States of America, North America

travel destination travel destinations travel photography colour colour image color color image horizontal horizontal image outdoors outside day nobody no one no one erupting old faithful geyser yellowstone national park unesco unesco world heritage site world heritage site wyoming usa us united states united states of america north america american north american non urban scene geology geological hill mound steam smoke spout mineral geothermal tree forest low angle view low angle national park