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Northwest Mountain States / Wyoming Yellowstone National Park   46 pictures last updated December-15-2017
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Mammoth Hot Springs Mammoth Hot Springs Mammoth Hot Springs Mammoth Hot Springs Mammoth Hot Springs Mammoth Hot Springs
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Mammoth Hot Springs After a forest fire After a forest fire Yellowstone lake area Yellowstone lake area
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Colors Colors Colors Colors Small terraces Small terraces
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Midway Geyser Basin Midway Geyser Basin Midway Geyser Basin Midway Geyser Basin Grotto Geyser Grotto Geyser
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Grotto Geyser Emerald Pool Emerald Pool Hot water Morning Glory Pool Morning Glory Pool
Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone
Rocket Geyser Castle Geyser Castle Geyser Colors Colors Colors White Trees Mammoth Springs Yellowstone River
Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone Wyoming Yellowstone
Small pool Old Faithful Geyser Old Faithful Geyser Hot water hole Small pond Park entrance sign
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Bison herd Bison herd