 |
 |
 |
A rainbow appears in the spray of Riverside Geyser as it erupts over the Firehole River. Riverside is a very predictable geyser. Its eruptions last 30 minutes, reach heights of 75 feet and are usually spaced about 6 hours apart. Upper Geyser Basin.
Image ID: 13368
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | A rainbow appears in the spray of Riverside Geyser as it erupts over the Firehole River. Riverside is a very predictable geyser. Its eruptions last 30 minutes, reach heights of 75 feet and are usually spaced about 6 hours apart. Upper Geyser Basin.
Image ID: 13369
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | A rainbow appears in the spray of Riverside Geyser as it erupts over the Firehole River. Riverside is a very predictable geyser. Its eruptions last 30 minutes, reach heights of 75 feet and are usually spaced about 6 hours apart. Upper Geyser Basin.
Image ID: 13370
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA |
 |
 |
 |
Lion Geyser, whose eruption is preceded by a release of steam that sounds like a lion roaring, erupts just once or a few times each day, reaching heights of up to 90 feet. Upper Geyser Basin.
Image ID: 13372
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Lion Geyser, whose eruption is preceded by a release of steam that sounds like a lion roaring, erupts just once or a few times each day, reaching heights of up to 90 feet. Upper Geyser Basin.
Image ID: 13373
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Lion Geyser, whose eruption is preceded by a release of steam that sounds like a lion roaring, erupts just once or a few times each day, reaching heights of up to 90 feet. Upper Geyser Basin.
Image ID: 13374
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA |
 |
 |
 |
Lion Geyser, whose eruption is preceded by a release of steam that sounds like a lion roaring, erupts just once or a few times each day, reaching heights of up to 90 feet. Upper Geyser Basin.
Image ID: 13375
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Lion Geyser, whose eruption is preceded by a release of steam that sounds like a lion roaring, erupts just once or a few times each day, reaching heights of up to 90 feet. Upper Geyser Basin.
Image ID: 13377
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Daisy Geyser erupting with visitors visible in the distance.. Daisy Geyser, a cone-type geyser that shoots out of the ground diagonally, is predictable with intervals ranging from 120 to over 200 minutes. It reaches heights of 75 feet, lasts 3 to 4 minutes and rarely erupts in concert with nearby Splendid Geyser. Upper Geyser Basin.
Image ID: 13378
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA |
 |
 |
 |
Daisy Geyser erupting with visitors visible in the distance.. Daisy Geyser, a cone-type geyser that shoots out of the ground diagonally, is predictable with intervals ranging from 120 to over 200 minutes. It reaches heights of 75 feet, lasts 3 to 4 minutes and rarely erupts in concert with nearby Splendid Geyser. Upper Geyser Basin.
Image ID: 13379
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Daisy Geyser erupting with visitors visible in the distance.. Daisy Geyser, a cone-type geyser that shoots out of the ground diagonally, is predictable with intervals ranging from 120 to over 200 minutes. It reaches heights of 75 feet, lasts 3 to 4 minutes and rarely erupts in concert with nearby Splendid Geyser. Upper Geyser Basin.
Image ID: 13380
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Daisy Geyser erupting with visitors visible in the distance.. Daisy Geyser, a cone-type geyser that shoots out of the ground diagonally, is predictable with intervals ranging from 120 to over 200 minutes. It reaches heights of 75 feet, lasts 3 to 4 minutes and rarely erupts in concert with nearby Splendid Geyser. Upper Geyser Basin.
Image ID: 13381
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA |
 |
 |
 |
Daisy Geyser erupting with visitors visible in the distance.. Daisy Geyser, a cone-type geyser that shoots out of the ground diagonally, is predictable with intervals ranging from 120 to over 200 minutes. It reaches heights of 75 feet, lasts 3 to 4 minutes and rarely erupts in concert with nearby Splendid Geyser. Upper Geyser Basin.
Image ID: 13383
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Daisy Geyser erupting with visitors visible in the distance.. Daisy Geyser, a cone-type geyser that shoots out of the ground diagonally, is predictable with intervals ranging from 120 to over 200 minutes. It reaches heights of 75 feet, lasts 3 to 4 minutes and rarely erupts in concert with nearby Splendid Geyser. Upper Geyser Basin.
Image ID: 13384
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Sawmill Geyser erupting. Sawmill Geyser is a fountain-type geyser and, in some circumstances, can be erupting about one-third of the time up to heights of 35 feet. Upper Geyser Basin.
Image ID: 13386
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA |
 |
 |
 |
Sawmill Geyser erupting. Sawmill Geyser is a fountain-type geyser and, in some circumstances, can be erupting about one-third of the time up to heights of 35 feet. Upper Geyser Basin.
Image ID: 13387
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Sawmill Geyser erupting. Sawmill Geyser is a fountain-type geyser and, in some circumstances, can be erupting about one-third of the time up to heights of 35 feet. Upper Geyser Basin.
Image ID: 13388
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Sawmill Geyser erupting. Sawmill Geyser is a fountain-type geyser and, in some circumstances, can be erupting about one-third of the time up to heights of 35 feet. Upper Geyser Basin.
Image ID: 13389
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA |
 |
 |
 |
Sawmill Geyser erupting. Sawmill Geyser is a fountain-type geyser and, in some circumstances, can be erupting about one-third of the time up to heights of 35 feet. Upper Geyser Basin.
Image ID: 13390
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Sawmill Geyser erupting. Sawmill Geyser is a fountain-type geyser and, in some circumstances, can be erupting about one-third of the time up to heights of 35 feet. Upper Geyser Basin.
Image ID: 13391
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Sawmill Geyser erupting. Sawmill Geyser is a fountain-type geyser and, in some circumstances, can be erupting about one-third of the time up to heights of 35 feet. Upper Geyser Basin.
Image ID: 13392
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA |
 |
 |
 |
Anemone Geyser erupts, Old Faithful Inn visible in the distance. Anemone Geyser cycles about every 7 minutes. First the pools fills, then overflows, then bubbles and splashes before erupting. The eruption empties the pools and the cycle begins anew. Upper Geyser Basin.
Image ID: 13393
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Anemone Geyser erupts. Anemone Geyser cycles about every 7 minutes. First the pools fills, then overflows, then bubbles and splashes before erupting. The eruption empties the pools and the cycle begins anew. Upper Geyser Basin.
Image ID: 13395
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Grotto Geyser erupts. Upper Geyser Basin.
Image ID: 13397
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA |
 |
 |
 |
Grotto Geyser erupts (right) while Rocket Geyser steams (left). Upper Geyser Basin.
Image ID: 13398
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Grotto Geyser steams (right) while Rocket Geyser erupts (left). Upper Geyser Basin.
Image ID: 13399
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Grotto Geyser sinter formation, a result of sinter covering old tree stumps, is unique among geothermal features in Yellowstone National Park.
Image ID: 13400
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA |
 |
 |
 |
Grotto Geyser steams. Upper Geyser Basin.
Image ID: 13401
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Grotto Geyser (left) and Rocket Geyser (right) erupt. Upper Geyser Basin.
Image ID: 13402
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA | Grotto Geyser erupts. Upper Geyser Basin.
Image ID: 13403
Location: Upper Geyser Basin, Yellowstone National Park, Wyoming, USA |
|