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Lewis and Clark Caverns
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Don't do this if...
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Jefferson River Valley
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Inside the Caverns
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Stalagmite
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Down and down
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Fantasy Formations
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Out of the caves
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Gardiner, MT
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Yellowstone's Alpine Volcanoes
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Roaring Mountain
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Geysers Galore
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Crater colors
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Bubbling cauldron
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The geysers guise
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Nature vs. nature
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OMG IT'S OLD FAITHFUL!!!
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Negative
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Parting shot
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A guest
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The Bighorn Mountains
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Red Rock
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Rushing to Rushmore
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K-Huh Mountain: a new Blackhills sight
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Profile shot
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Crazy Horse Mountain