Ojo Caliente Spring is a hot spring in

Lower Geyser Basin The geothermal areas of Yellowstone include several geyser basins in Yellowstone National Park as well as other geothermal features such as hot springs, mud pots, and fumaroles. The number of thermal features in Yellowstone is estimated at 10,0 ...

, of

Yellowstone National Park Yellowstone National Park is an American national park located in the western United States, largely in the northwest corner of Wyoming Wyoming () is a state in the Mountain West subregion of the Western United States. It is border ...

. It is in the River Group which includes

Azure Spring Azure Spring is a hot spring in the Lower Geyser Basin of Yellowstone National Park in the United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily ...

, and is located a few yards off the Fountain Flats Freight Road on the northern bank of the

Firehole River The Firehole River is located in northwestern Wyoming, and is one of the two major tributaries of the Madison River. It flows north approximately from its source in Madison Lake on the Continental Divide to join the Gibbon River at Madison Ju ...

. In

Spanish Spanish might refer to: * Items from or related to Spain: ** Spaniards are a nation and ethnic group indigenous to Spain **Spanish language, spoken in Spain and many Latin American countries **Spanish cuisine Other places * Spanish, Ontario, Ca ...

''Ojo Caliente'' means "hot eye". It is a superheated, alkaline spring which, on its northern end, boils constantly to a height of .

References

Geothermal features of Yellowstone National Park Geothermal features of Teton County, Wyoming Hot springs of Teton County, Wyoming Hot springs of Wyoming {{Wyoming-stub