# | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
1 | Sphinx Mountain | 109 | 10,876' | 2,096' | Madison | Sphinx Mountain |
2 | Jefferson, Mount | 365 | 10,206' | 3,377' | Beaverhead & Fremont | Mount Jefferson |
3 | Red Mountain | 490 | 9,986' | 662' | Gallatin | Upper Tepee Basin |