The Sulphur Caldron area can be viewed from a staging area just north of Mud Volcano. The yellow, turbulent splashing waters of the Sulphur Caldron are among the most acidic in the park with a pH of 1.3. Other features which can be viewed from this overlook are Turbulent Pool (which is no longer "turbulent") and the crater of a large, active mud pot.
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Sulphur Caldron
Wyoming
USA
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Wheelchair Accessible
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Credit Cards Accepted
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Wyoming
Cody,
Wyoming
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