Sulphur Caldron, Yellowstone National Park

Sulphur Caldron is located in Yellowstone National Park. Choose to start, finish, or center your holiday on a trip to Sulphur Caldron by using our Yellowstone National Park driving holiday planner.
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Sulphur Caldron Reviews
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TripAdvisor Traveler Rating 3.5
28 reviews
Google
4.6
TripAdvisor
  • We smelled this before we saw it! It's just a few mud pots and hot springs along the roadside not far from the larger Mud Volcano area. Decent place to pull in and beat the crowds a little bit.  more »
  • This outcrop is located in the Mud Volcano region and is extremely smelly. There's no way to stay too long at the scene.
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Google
  • Such a fun place to stop at! Great for families, only thing is the rotten egg smell of the sulfur. We saw several bison there, some of which came up fairly close to us.
  • Just amazing, smells bad but a great experience. Just next to the road and very close to mud volcano. Takes 5 min to stop and take pictures so dont miss it.
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