underarockphoto:
Mount Washburn, Yellowstone National Park, Wyoming.
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Lower Falls, Canyon, Yellowstone National Park, Wyoming.
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Norris Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Norris Geyser Basin, Yellowstone National Park, Wyoming.
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Norris Geyser Basin, Yellowstone National Park, Wyoming.
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Thermos Bottle Geyser, Monument Geyser Basin, Yellowstone National Park, Wyoming.
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Thermos Bottle Geyser, Monument Geyser Basin, Yellowstone National Park, Wyoming.
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Thermos Bottle Geyser, Monument Geyser Basin, Yellowstone National Park, Wyoming.
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Excelsior Geyser and Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming.
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Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Excelsior Geyser and Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Geyser Hill, Upper Geyser Basin, Yellowstone National Park, Wyoming.
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Lion Geyser, Geyser Hill, Upper Geyser Basin, Yellowstone National Park, Wyoming.
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Black Sand Basin and Iron Spring Creek, Upper Geyser Basin, Yellowstone National Park, Wyoming.
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Mount Sheridan and the Grand Tetons, Yellowstone National Park, Wyoming.
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Blackwater Arch, Shoshone National Forest, Wyoming.
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Takeoff
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Igneous dike intrusions, Shoshone National Forest, Wyoming.
underarockphoto:
Lower Falls, Canyon, Yellowstone National Park, Wyoming.
underarockphoto:
Hope Brooks, Yellowstone National Park, Wyoming.
underarockphoto:
Gibbon Meadows, Yellowstone National Park, Wyoming.
underarockphoto:
Excelsior Geyser and Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Excelsior Geyser and Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Excelsior Geyser and Grand Prismatic Spring, Midway Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Old Faithful Complex, Old Faithful Geyser, Geyser Hill, Upper Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Biscuit Basin, Upper Geyser Basin, Yellowstone National Park, Wyoming.
underarockphoto:
Upper Geyser Basin, Yellowstone National Park, Wyoming.
