| List Rank |
Name |
ID Rank |
Elevation |
Prominence |
Isolation | Counties |
Quadrangle |
Image |
Report |
YDS Class |
LiDAR |
| 1 | "No Regret Peak" | 10 | 11,996' | 314' | 0.77 | Custer | Leatherman Peak - Map |  |  | 2 | y |
| 2 | McCaleb Benchmark | 11 | 11,982' | 1,802' | 4.13 | Custer | Massacre Mountain - Map | | | 3 | |
| 3 | 11967 | 12 | 11,967' | 627' | 0.89 | Custer | Elkhorn Creek - Map | | | 3 | |
| 4 | "Bad Rock Peak" | 13 | 11,953' | 653' | 0.68 | Custer | Leatherman Peak - Map | | | 3 | |
| 5 | "Sacagawea Peak" | 14 | 11,936' | 476' | 1.03 | Custer | Elkhorn Creek - Map | | | 4 | |
| 6 | "Far Away Mountain" | 15 | 11,933' | 553' | 1.47 | Custer | Massacre Mountain - Map | | | 3 | summit only |
| 7 | 11917 | 16 | 11,917' | 337' | 0.75 | Custer | Leatherman Peak - Map | | | 2 | summit only |
| 8 | "Goat Mountain" | 17 | 11,913' | 814' | 1.79 | Blaine & Custer | Phi Kappa Mountain - Map | | | 3 | |
| 9 | "The Fin" | 18 | 11,900' | 1,560' | 5.41 | Custer | Standhope Peak - Map | | | 3+ | |
| 10 | "White Cap Peak" | 19 | 11,899' | 639' | 1.07 | Custer | Elkhorn Creek - Map | | | 2 | |
| 11 | Standhope Peak | 20 | 11,878' | 468' | 0.58 | Custer | Standhope Peak - Map | | | 2 | |
| 12 | "Devils Bedstead East" | 21 | 11,865' | 845' | 1.77 | Custer | Phi Kappa Mountain - Map | | | 3 | |
| 13 | "Mount Corruption" | 22 | 11,863' | 1,645' | 3.14 | Custer | Leatherman Peak - Map | | | 3 | y |
| 14 | "Brocky Peak" | 23 | 11,839' | 779' | 1.78 | Blaine & Custer | Standhope Peak - Map | | | 3 | |
| 15 | "Mountaineer Peak" | 24 | 11,837' | 339' | 1.55 | Custer | Borah Peak - Map | | | 3 | y |
| 16 | "Altair Peak" | 25 | 11,825' | 805' | 1.03 | Custer | Standhope Peak - Map | | | 3 | |
| 17 | Castle Peak | 26 | 11,820' | 4,040' | 27.33 | Custer | Boulder Chain Lakes - Map | | | 3 | summit only |
| 18 | "Paragon Peak" | 27 | 11,781' | 361' | 0.59 | Custer | Leatherman Peak - Map | | | 2 | |
| 19 | Old Hyndman Peak | 28 | 11,775' | 955' | 0.93 | Blaine & Custer | Grays Peak - Map | | | 3 | |
| 20 | "Ross Peak" | 29 | 11,774' | 994' | 1.93 | Custer | Massacre Mountain - Map | | | 2 | summit only |
| 21 | Duncan Ridge | 30 | 11,755' | 415' | 0.57 | Blaine & Custer | Phi Kappa Mountain - Map | | | 3+ | |
| 22 | "Pegasus Peak" | 31 | 11,736' | 676' | 1.38 | Custer | Standhope Peak - Map | | | 3 | |
| 23 | Ryan Peak | 32 | 11,719' | 3,211' | 12.98 | Custer | Ryan Peak - Map | | | 2 | y |
| 24 | "Angels Perch" | 33 | 11,687' | 507' | 2.28 | Custer | Standhope Peak - Map | | | 2 | |
| 25 | McCaleb, Mount | 34 | 11,682' | 702' | 1.56 | Custer | Mackay - Map | | | 3 | |
| 26 | Kent Peak | 35 | 11,678' | 619' | 0.90 | Blaine & Custer | Ryan Peak - Map | | | 3 | y |
| 27 | Cobb Peak | 36 | 11,650' | 670' | 0.82 | Blaine | Hyndman Peak - Map | | | 3 | |
| 28 | "Gabriels Horn" | 37 | 11,641' | 461' | 1.02 | Custer | Standhope Peak - Map | | | 3+ | |
| 29 | Pyramid Peak | 38 | 11,628' | 408' | 0.82 | Custer | Big Black Dome - Map | | | 2 | |
| 30 | "Salzburg Spitzl" | 39 | 11,620' | 360' | 0.86 | Blaine & Custer | Phi Kappa Mountain - Map | | | 2 | |
| 31 | "Andromeda" | 40 | 11,620' | 360' | 0.63 | Custer | Standhope Peak - Map | | | 3 | |
| 32 | Bell Mountain | 41 | 11,615' | 1,787' | 8.57 | Lemhi | Bell Mountain - Map | | | 3 | y |
| 33 | "Doublespring Peak" | 42 | 11,608' | 2,108' | 4.04 | Custer | Borah Peak - Map | | | 2 | y |
| 34 | Glassford Peak | 43 | 11,607' | 1,784' | 3.63 | Custer | Ryan Peak - Map | | | 2 | y |
| 35 | "Recess Peak" | 44 | 11,580' | 360' | 0.71 | Blaine & Custer | Standhope Peak - Map | | | 3 | |
| 36 | "The Riddler" | 45 | 11,578' | 616' | 1.09 | Butte | Diamond Peak - Map | | | 3 | y |
| 37 | "Cleft Peak" | 46 | 11,524' | 857' | 1.73 | Custer | Leatherman Peak - Map | | | 3 | y |
| 38 | "Ferguson Peak" | 47 | 11,518' | 714' | 2.40 | Custer | Massacre Mountain - Map | | | 3 | y |
| 39 | "Abel Peak" | 48 | 11,516' | 336' | 0.89 | Custer | Phi Kappa Mountain - Map | | | 3 | |
| 40 | "Calkens Peak" | 49 | 11,513' | 1,280' | 5.72 | Custer | Boulder Chain Lakes - Map | | | 3 | y |
| 41 | Smiley Mountain | 50 | 11,512' | 2,652' | 11.29 | Custer | Smiley Mountain - Map | | | 2 | summit only |
| 42 | "Big Basin Peak" | 51 | 11,510' | 450' | 0.94 | Blaine & Custer | Grays Peak - Map | | | 3 | |
| 43 | "The Moat" | 52 | 11,497' | 591' | 1.10 | Custer | Massacre Mountain - Map | | | 3 | y |
| 44 | "Horseshoe Peak" | 53 | 11,477' | 352' | 1.15 | Custer | Borah Peak - Map | | | 3 | y |
| 45 | "Roaring Peak" | 54 | 11,460' | 433' | 1.65 | Custer | Ryan Peak - Map | | | 3+ | y |
| 46 | Scott Peak | 55 | 11,400' | 4,255' | 19.58 | Lemhi | Scott Peak - Map | | | 2 | y |
| 47 | "Big Boy Peak" | 56 | 11,390' | 322' | 0.73 | Butte | Fallert Springs - Map | | | 2+ | y |
| 48 | "Mount Morrison" | 57 | 11,367' | 627' | 1.20 | Custer | Elkhorn Creek - Map | | | 3 | |
| 49 | Big Creek Peak | 58 | 11,353' | 2,524' | 22.46 | Lemhi | Big Creek Peak - Map | | | 2 | y |
| 50 | Big Black Dome | 59 | 11,353' | 613' | 1.76 | Custer | Big Black Dome - Map | | | 2 | |
| 51 | "Limestone Peak" | 60 | 11,349' | 314' | 0.84 | Custer | Massacre Mountain - Map | | | 3 | y |
| 52 | D.O. Lee Peak | 61 | 11,345' | 571' | 1.09 | Custer | Washington Peak - Map | | | 3 | y |
| 53 | "Culmination Peak" | 62 | 11,332' | 1,021' | 2.08 | Blaine & Custer | Galena Peak - Map | | | 2 | y |
| 54 | Invisible Mountain | 63 | 11,330' | 750' | 4.28 | Custer | Mackay - Map | | | 2+ | |
| 55 | "Al West Peak" | 64 | 11,314' | 436' | 0.89 | Custer | Borah Peak - Map | | | 3 | y |
| 56 | "Triple Peak" | 65 | 11,310' | 454' | 1.09 | Custer | Leatherman Peak - Map | | | 4 | y |
| 57 | Wet Benchmark | 66 | 11,309' | 609' | 2.14 | Custer | Mackay - Map | | | 3 | |
| 58 | "Hidden Peak" | 67 | 11,308' | 488' | 0.59 | Custer | Massacre Mountain - Map | | | 2 | |
| 59 | "North Ryan Peak" | 68 | 11,305' | 333' | 1.02 | Custer | Ryan Peak - Map | | | 2 | y |
| 60 | "The Box" | 69 | 11,305' | 325' | 0.89 | Blaine & Custer | Grays Peak - Map | | | 3+ | |
| 61 | "Lonesome Peak" | 70 | 11,304' | 932' | 2.08 | Custer | Boulder Chain Lakes - Map | | | 2 | y |
| 62 | "Rearing Stallion Peak" | 71 | 11,300' | 360' | 0.67 | Custer | Phi Kappa Mountain - Map | | | 3+ | |
| 63 | "Huhs Horn" | 72 | 11,296' | 358' | 0.78 | Lemhi | Scott Peak - Map | | | 3 | y |
| 64 | "Last Lost Peak" | 73 | 11,291' | 701' | 1.21 | Custer | Massacre Mountain - Map | | | 2 | y |
| 65 | Redbird Mountain | 74 | 11,290' | 2,355' | 10.27 | Custer | Shelly Mountain - Map | | | 2 | y |
| 66 | Shelly Mountain | 75 | 11,283' | 655' | 0.82 | Custer | Shelly Mountain - Map | | | 2 | y |
| 67 | "Mount Andrus" | 76 | 11,280' | 672' | 1.11 | Custer | Boulder Chain Lakes - Map | | | 3 | y |
| 68 | "Sheephead Peak" | 77 | 11,276' | 456' | 1.01 | Custer | Mackay - Map | | | 2+ | |
| 69 | "Lorenzo Peak" | 78 | 11,270' | 792' | 4.09 | Blaine & Custer | Easley Hot Springs - Map | | | 3 | y |
| 70 | "Little Diamond Peak" | 79 | 11,267' | 891' | 2.81 | Butte | Fallert Springs - Map | | | 3 | y |
| 71 | "WCP 9" | 80 | 11,263' | 464' | 0.48 | Custer | Washington Peak - Map | | | 2 | y |
| 72 | "Alcyone Peak" | 81 | 11,261' | 670' | 1.79 | Custer | Smiley Mountain - Map | | | 2+ | y |
| 73 | Cabin Mountain | 82 | 11,252' | 538' | 1.66 | Custer | Copper Basin Knob - Map | | | 2 | y |
| 74 | "Apex Peak" | 83 | 11,243' | 453' | 1.10 | Custer | Leatherman Peak - Map | | | 2 | y |
| 75 | "Perkins Peak" | 84 | 11,220' | 440' | 0.87 | Blaine & Custer | Ryan Peak - Map | | | 3 | |
| 76 | "McIntyre Peak" | 85 | 11,210' | 430' | 1.00 | Blaine | Grays Peak - Map | | | 3 | |
| 77 | "Shoshone John Peak" | 86 | 11,201' | 548' | 1.02 | Butte | Fallert Springs - Map | | | 3 | y |
| 78 | "Cardiac Peak" | 87 | 11,200' | 850' | 1.72 | Custer | Boulder Chain Lakes - Map | | | 3 | y |
| 79 | "Ibex Creek Peak" | 88 | 11,195' | 307' | 1.38 | Custer | Galena Peak - Map | | | | y |
| 80 | "Mahogany Trident" | 89 | 11,190' | 336' | 0.84 | Custer | Borah Peak - Map | | | 2+ | y |
| 81 | "Merriam Lake Peak" | 90 | 11,180' | 360' | 1.23 | Custer | Elkhorn Creek - Map | | | 4 | |
| 82 | "Cerro Ciento" | 91 | 11,177' | 606' | 1.86 | Blaine & Custer | Easley Hot Springs - Map | | | 2 | y |
| 83 | "Down East Peak" | 92 | 11,173' | 352' | 1.38 | Blaine & Custer | Galena Peak - Map | | | 2+ | y |
| 84 | "South Glassford Peak" | 93 | 11,172' | 305' | 0.56 | Blaine & Custer | Ryan Peak - Map | | | 3 | y |
| 85 | Galena Peak | 94 | 11,167' | 742' | 2.09 | Blaine & Custer | Galena Peak - Map | | | 2 | y |
| 86 | "The Ramp" | 95 | 11,152' | 709' | 2.10 | Custer | Smiley Mountain - Map | | | 2 | y |
| 87 | Eighteenmile Peak | 96 | 11,150' | 1,664' | 10.18 | Beaverhead & Lemhi | Eighteenmile Peak - Map | | | 3 | y |
| 88 | Dickey Peak | 97 | 11,146' | 2,826' | 4.47 | Custer | Dickey Peak - Map | | | 2 | y |
| 89 | Easley Peak | 98 | 11,133' | 379' | 0.82 | Blaine & Custer | Easley Hot Springs - Map | | | 2 | y |
| 90 | Silver Peak | 99 | 11,125' | 613' | 0.95 | Blaine & Custer | Easley Hot Springs - Map | | | 3 | y |
| 91 | "Little Regret Peak" | 100 | 11,108' | 312' | 1.15 | Custer | Leatherman Peak - Map | | | 3 | y |
| 92 | "True Grit" | 101 | 11,106' | 412' | 0.70 | Custer | Leatherman Peak - Map | | | 5.3 | y |
| 93 | "Boulder Lake Peak" | 102 | 11,100' | 320' | 0.92 | Custer | Standhope Peak - Map | | | 4 | |
| 94 | "Window Peak" | 103 | 11,095' | 617' | 0.87 | Blaine | Easley Hot Springs - Map | | | 2 | y |
| 95 | Grouse Creek Mountain | 104 | 11,092' | 1,209' | 9.54 | Custer | Grouse Creek Mountain - Map | | | 2 | y |
| 96 | "North Twin" | 105 | 11,088' | 3,448' | 9.32 | Butte | Sunset Peak - Map | | | 3 | y |
| 97 | "Pavlos Peak" | 106 | 11,088' | 1,178' | 3.96 | Custer | Grouse Creek Mountain - Map | | | 3 | y |
| 98 | "WCP 10" | 107 | 11,084' | 334' | 0.72 | Custer | Boulder Chain Lakes - Map | | | 3 | y |
| 99 | "Mount Darcy" | 108 | 11,077' | 951' | 3.12 | Custer | Grouse Creek Mountain - Map | | | 3 | y |
| 100 | "Little Mac" | 109 | 11,071' | 411' | 0.65 | Custer | Mackay - Map | | | 2 | |
| 101 | "South Twin" | 110 | 11,070' | 530' | 0.76 | Butte | Sunset Peak - Map | | | 3 | |
| 102 | "Nicholson Peak" | 111 | 11,058' | 835' | 1.46 | Butte | Fallert Springs - Map | | | 3 | y |
| 103 | "Griswold Peak" | 112 | 11,057' | 677' | 2.03 | Custer | Ryan Peak - Map | | | 2 | |
| 104 | "Boulder Basin Peak" | 113 | 11,056' | 431' | 0.75 | Blaine | Easley Hot Springs - Map | | | 3 | y |
| 105 | "Petros Peak" | 114 | 11,051' | 670' | 0.99 | Custer | Grouse Creek Mountain - Map | | | 3 | y |
| 106 | Devils Bedstead, The | 115 | 11,051' | 591' | 1.50 | Blaine & Custer | Phi Kappa Mountain - Map | | | 3 | |
| 107 | "Trinity Peak" | 116 | 11,037' | 800' | 1.53 | Custer | Grouse Creek Mountain - Map | | | 3 | y |
| 108 | Cottonwood Benchmark | 117 | 11,029' | 427' | 1.69 | Beaverhead & Lemhi | Cottonwood Creek - Map | | | 2 | y |
| 109 | "Jacqueline Peak" | 118 | 11,027' | 407' | 0.60 | Blaine | Grays Peak - Map | | | 3 | |
| 110 | Flatiron Mountain | 119 | 11,024' | 504' | 1.15 | Lemhi | Big Creek Peak - Map | | | 2 | y |
| 111 | "Atlas Peak" | 120 | 11,020' | 600' | 2.03 | Custer | Smiley Mountain - Map | | | 3 | |
| 112 | "Howard Peak" | 121 | 11,020' | 400' | 1.28 | Custer | Standhope Peak - Map | | | 3 | |
| 113 | "The Brow" | 122 | 11,015' | 536' | 1.33 | Butte | Diamond Peak - Map | | | 3 | y |
| 114 | "Hope Peak" | 123 | 11,011' | 564' | 1.03 | Custer | Grouse Creek Mountain - Map | | | 2 | y |
| 115 | "Italian Peak East" | 124 | 11,004' | 372' | 0.84 | Beaverhead & Lemhi | Scott Peak - Map | | | | y |