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NATURE · HOT SPRING
Sulphur Caldron
Mammoth, Wyoming
Nature
5
THE STORY
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The surface temperature is scalding at 190°F (88°C).
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Volcanic Landscape
Nature
Sulphur Caldron
Nature
Mud Volcano
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Mud Volcano
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Hot Springs
Nature
Hayden Valley
Nature
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CITY · 379 STOPS
Explore Mammoth, Wyoming
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