Grotto Geyser Photos

Grotto Geyser, Yellowstone National Park.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 07204  

Grotto Geyser, Yellowstone National Park.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 07206  

Grotto Geyser erupts. Upper Geyser Basin.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 13397  

Grotto Geyser erupts (right) while Rocket Geyser steams (left). Upper Geyser Basin.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 13398  

Grotto Geyser steams (right) while Rocket Geyser erupts (left). Upper Geyser Basin.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 13399  

Grotto Geyser sinter formation, a result of sinter covering old tree stumps, is unique among geothermal features in Yellowstone National Park.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 13400  

Grotto Geyser steams. Upper Geyser Basin.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 13401  

Grotto Geyser (left) and Rocket Geyser (right) erupt. Upper Geyser Basin.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 13402  

Grotto Geyser erupts. Upper Geyser Basin.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 13403  

Grotto Geyser (right) and Rocket Geyser (left) erupt. Upper Geyser Basin.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 13404  

Sinter cone of oddly-shaped Grotto Geyser, thought to be formed over ancient tree stumps.
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming
Image ID: 07205