London

N-180-0121

Yellowstone National Park, Wyoming, USA --- Grand Prismatic Spring --- Image by © Pete Saloutos/CORBIS

Geyser BasinGrand Prismatic SpringHotHot springLandformsMidway Geyser BasinNatural worldNobodyNorth AmericaOutdoorsPhotographic studiesRocky MountainsSpringUSAView from aboveVolcanic featureWaterYellowstone National Parkgeyseryellowstone