Yellowstone National Park, U.S.A. Great Fountain Geyser in Lower Geyser Basin of Yellowstone National Park, Wyoming, USA Wyoming, United States of America, by Michael Melford Design Pics Stock Photo - Afloimages
Great Fountain Geyser in Lower Geyser Basin of Yellowstone National Park, Wyoming, USA; Wyoming, United States of America, by Michael Melford / Design Pics