Sulphur Spring
From Wikipedia, the free encyclopedia
Sulphur Spring (also known as Crater Hills Geyser), is a geyser in Yellowstone National Park.
It is located in the Crater Hills area of Hayden Valley located about 1 mile west of the Grand Loop Road.
[edit] References
From "Yellowstone Place Names" By Lee H. Whittlesey 2nd Edition 1999