Steepness Peak List
Exflatlander has completed 47 ID Top 100 Average Steepness Peaks
| Angle Rank |
Name |
Avg. Steepness |
Avg. Drop |
Elevation |
Prominence |
State |
Counties |
Quadrangle |
| 3 | "Rearing Stallion Peak" | 52.92° | 434' | 11,214' | 297' | ID | Custer | Phi Kappa Mountain |
| 4 | Baron Peak | 52.45° | 427' | 10,297' | 657' | ID | Boise & Custer | Warbonnet Peak |
| 5 | Elk Peak | 52.29° | 424' | 10,612' | 1,204' | ID | Boise & Custer | Warbonnet Peak |
| 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 |
| 15 | Tohobit Peak | 49.64° | 386' | 10,074' | 920' | ID | Boise | Warbonnet Peak |
| 17 | El Capitan | 49.19° | 380' | 9,908' | 437' | ID | Blaine | Snowyside Peak |
| 22 | "Howard Peak" | 47.77° | 361' | 11,018' | 407' | ID | Custer | Standhope Peak |
| 24 | "Judas Peak" | 46.90° | 351' | 10,328' | 219' | ID | Custer | Grouse Creek Mountain |
| 27 | "Boulder Lake Peak" | 45.56° | 335' | 11,106' | 334' | ID | Custer | Standhope Peak |
| 29 | Regan, Mount | 45.42° | 333' | 10,191' | 1,698' | ID | Boise | Stanley Lake |
| 30 | Hyndman Peak | 45.31° | 332' | 12,014' | 4,848' | ID | Blaine & Custer | Hyndman Peak |
| 32 | Thompson Peak | 45.18° | 330' | 10,761' | 2,452' | ID | Custer | Stanley Lake |
| 34 | "Cirque Lake Peak" | 45.14° | 330' | 10,225' | 412' | ID | Boise | Warbonnet Peak |
| 38 | Sawtooth Peak | 44.89° | 327' | 8,875' | 975' | ID | Valley | Fitsum Summit |
| 39 | "True Grit" | 44.83° | 326' | 11,106' | 412' | ID | Custer | Leatherman Peak |
| 40 | 8829 | 44.78° | 326' | 8,829' | 315' | ID | Boise | Stanley Lake |
| 41 | Snowslide Peak | 44.73° | 325' | 8,522' | 622' | ID | Valley | Fitsum Summit |
| 42 | 9588 | 44.55° | 323' | 9,588' | 452' | ID | Custer | Mount Cramer |
| 43 | "Mount Iowa" | 44.51° | 323' | 10,328' | 369' | ID | Custer | Mount Cramer |
| 44 | "Big Basin Peak" | 44.36° | 321' | 11,504' | 427' | ID | Blaine & Custer | Grays Peak |
| 45 | Bell Mountain | 44.24° | 320' | 11,615' | 1,787' | ID | Lemhi | Bell Mountain |
| 46 | "WCP-5" | 44.20° | 319' | 10,601' | 942' | ID | Custer | Robinson Bar |
| 47 | He Devil | 44.12° | 318' | 9,390' | 567' | ID | Idaho | He Devil |
| 48 | "Triple Peak" | 44.11° | 318' | 11,310' | 454' | ID | Custer | Leatherman Peak |
| 51 | Cramer, Mount | 43.71° | 314' | 10,714' | 1,766' | ID | Boise & Custer | Mount Cramer |
| 53 | "Old Decker" | 43.63° | 313' | 9,847' | 410' | ID | Custer | Mount Cramer |
| 54 | "Calkens Peak" | 43.55° | 312' | 11,513' | 1,280' | ID | Custer | Boulder Chain Lakes |
| 62 | D.O. Lee Peak | 43.12° | 307' | 11,345' | 571' | ID | Custer | Washington Peak |
| 69 | "Salzburg Spitzl" | 42.98° | 306' | 11,595' | 340' | ID | Blaine & Custer | Phi Kappa Mountain |
| 70 | 9660 | 42.85° | 304' | 9,660' | 684' | ID | Butte | Methodist Creek |
| 74 | Cobb Peak | 42.55° | 301' | 11,654' | 674' | ID | Blaine | Hyndman Peak |
| 76 | "Crystal Peak" | 42.37° | 299' | 10,211' | 312' | ID | Custer & Elmore | Snowyside Peak |
| 77 | Grand Mogul | 42.21° | 298' | 9,738' | 332' | ID | Custer | Mount Cramer |
| 78 | "Corner Shot Peak" | 42.15° | 297' | 10,913' | 670' | ID | Custer | Grouse Creek Mountain |
| 82 | "Rip and Tear Peak" | 41.93° | 295' | 10,182' | 427' | ID | Blaine & Custer | Horton Peak |
| 84 | 10357 | 41.89° | 294' | 10,357' | 511' | ID | Blaine | Grays Peak |
| 85 | 9373 | 41.89° | 294' | 9,373' | 875' | ID | Blaine | Frenchman Creek |
| 86 | "Mystery Peak" | 41.88° | 294' | 10,789' | 1,557' | ID | Custer | Meridian Peak |
| 87 | 9077 | 41.87° | 294' | 9,077' | 356' | ID | Boise | Warbonnet Peak |
| 89 | 10333 | 41.86° | 294' | 10,333' | 296' | ID | Custer | Galena Peak |
| 91 | "Cardiac Peak" | 41.75° | 293' | 11,200' | 865' | ID | Custer | Boulder Chain Lakes |
| 93 | 9130 | 41.61° | 291' | 9,130' | 345' | ID | Boise | Stanley Lake |
| 94 | "North Deer Lake Peak" | 41.51° | 290' | 10,487' | 603' | ID | Custer | Horton Peak |
| 95 | 8250 | 41.42° | 289' | 8,250' | 550' | ID | Custer | Custer |
| 98 | "Mount Andrus" | 41.00° | 285' | 11,280' | 672' | ID | Custer | Boulder Chain Lakes |
| 100 | 9960 | 40.81° | 283' | 9,960' | 370' | ID | Boise & Custer | Snowyside Peak |
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