Wildhorse Peak is a 13,266-foot-elevation (4,043-meter) mountain summit located in Ouray County, of Colorado, United States.

This distinctive peak abruptly rises 1,000 feet above the alpine tundra of American Flats, and topographic relief is significant as the northwest aspect rises 1,600 feet (490 meters) above Wildhorse Creek in less than one mile.

[6] The mountain's name, which has been officially adopted by the United States Board on Geographic Names, was in use in 1906 when Henry Gannett published it in A Gazetteer of Colorado.

[3][7] According to the Köppen climate classification system, Wildhorse Peak is located in an alpine subarctic climate zone with cold, snowy winters, and cool to warm summers.

[8] Due to its altitude, it receives precipitation all year, as snow in winter, and as thunderstorms in summer, with a dry period in late spring.