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
TripAdvisor Traveler Rating 3.5
29 reviews
Google
4.4
TripAdvisor
  • Sulphur Caldron is right across the road from the Mud Volcano which is north of the Lake area. There isn’t much here but is worth a stop as you travel the Grand Loop Road. It is not very popular so....  more »
Google
  • Quick place to stop.
  • 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.

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