# | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
1 | Lone Mountain | 74 | 11,162' | 2,742' | Madison | Lone Mountain |
2 | Eighteenmile Peak | 76 | 11,150' | 1,664' | Beaverhead & Lemhi | Eighteenmile Peak |
3 | Torrey Mountain | 77 | 11,147' | 1,127' | Beaverhead | Torrey Mountain |
4 | Cottonwood Benchmark | 86 | 11,029' | 427' | Beaverhead & Lemhi | Cottonwood Creek |