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Old Faithful geyser erupts at Yellowstone National Park as a young bison grazes nearby. The famous geyser erupts at an average interval of 90 mins, expelling up to 8,400 gallons of boiling water at up to 184 feet high.
Grand Prismatic Spring in Yellowstone National Park in Wyoming, USA
Boiling water bubbler Geyser. Active geyser with major eruptions. Yellowstone NP, Wyoming, USA
Cliff Geyser at Black Sand Basin in Yellowstone National Park.
Castle Geyser erupting with rainbow, Yellowstone national park, Wyoming, USA.
Grand Prismatic Geyser
Norris Geyser Basin in Yellowstone in Winter
Yellowstone Park (iii)
colorful poos
Majestic Yellowstone lake
Grand Prismatic Spring in Yellowstone National Park Wyoming in May, panorama
Castle Geyser was named in 1870 by the Washburn-Langford-Doane Expedition due to its striking resemblance to the ruins of a castle. It has one of the oldest and largest sinter cones in Yellowstone, indicating that it has been active for thousands of years.
Grand Prismatic Spring Sunrise, Yellowstone National Park, WY
View of beautiful pool in geyser area in Yellowstone National Park, Wyoming, USA.
Morning Glory Pool in Yellowstone National Park of Wyoming, USA
Old Faithful Geyser Eruption\nYellowstone National Park
Castle Geyser erupting in Yellowstone in strong back light.
A riverside geyser sprays into a clear blue sky producing a rainbow on a sunny summer day in Yellowstone National Park.
Steam rising from Grand Prismatic Hot Spring, indistinctive tourists walking on the boardwalk. Yellowstone National Park, United States.
Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming, USA
A closeup shot of a geyser filled with hot water near the forest
Vibrant colors around a hot spring in Yellowstone National Park from thermophilic bacteria growing along the springs edge.
Hot spring and geyser with deep aqua cave and wilderness background at Yellowstone National Park, USA.
View of geothermal geyser seen from Yellowstone National Park, Wyoming.
This hot spring is 42 feet (12.8 meters) deep and known for its distinctive 'crest'. While typically a hot spring, it occasionally erupts like a geyser. Initially described by the Hayden Geological Survey in 1871, it was officially named Crested Pool in 1927. In 1970, nine-year-old Andrew Clark Hecht tragically fell into the spring and died, leading to the establishment of the Andrew Clark Hecht Memorial Public Safety Achievement Award to honor contributions to public safety.
A section of the Grand Prismatic Spring taken from the \
Utah, USA-September 10, 2011: The Yellow Stone National Park is one of the Natrual Wonders in the world. Here is the beautiful scenery of the National Park.
Castle Geyser, a famous thermal feature, erupts in Yellowstone's Upper Geyser Basin not far from Old Faithful Geyser. Heated water run off produces colonies of colorful thermophilic organisms as seen in the foreground.
Norris Geyser Basin in Yellowstone in Winter
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