| Angle Rank | Name | Avg. Steepness | Avg. Drop | Elevation | Prominence | State | Counties | Quadrangle |
| 12 | "Goat Mountain" | 50.24° | 394' | 11,917' | 823' | ID | Blaine & Custer | Phi Kappa Mountain |
| 14 | Old Hyndman Peak | 49.67° | 386' | 11,780' | 971' | ID | Blaine & Custer | Grays Peak |
| 44 | "Big Basin Peak" | 44.36° | 321' | 11,504' | 427' | ID | Blaine & Custer | Grays Peak |
| 62 | D.O. Lee Peak | 43.12° | 307' | 11,345' | 571' | ID | Custer | Washington Peak |
| 74 | Cobb Peak | 42.55° | 301' | 11,654' | 674' | ID | Blaine | Hyndman Peak |