Lone Mountain (Montana)

Lone Mountain (11167 ft) is in the Madison Range in the U.S. state of Montana. The summit is located in Lee Metcalf Wilderness within Gallatin and Beaverhead-Deerlodge National Forests. Lone Mountain is 16.63 mi north of Koch Peak.

Geology
The mountain's rock is igneous in nature, but its magma did not reach the surface, so it is considered the laccolith rather than a true volcano.

Recreation
The east, north, and southern slopes of Lone Peak are occupied by Big Sky Resort.