Rank Mountain peak Mountain range Elevation Prominence Isolation Location 1 Granite Peak [6] [7] [8] [9] [lower-alpha 1] Beartooth Mountains 12,807 ft 3903.5 m 4,779 ft 1457 m 86 mi 138.5 km 45°09′48″N 109°48′27″W / 45.1634°N 109.8075°W / 45.1634; -109.8075 (Granite Peak ) 2 Mount Wood [10] [11] [12] [lower-alpha 2] [lower-alpha 3] Absaroka Range 12,665 ft 3860 m 2,880 ft 878 m 7.48 mi 12.04 km 45°16′30″N 109°48′28″W / 45.2749°N 109.8078°W / 45.2749; -109.8078 (Mount Wood ) 3 Castle Mountain [13] [14] [15] [16] Absaroka Range 12,618 ft 3846.1 m 2,672 ft 814 m 9.74 mi 15.67 km 45°05′56″N 109°37′50″W / 45.0989°N 109.6305°W / 45.0989; -109.6305 (Castle Mountain ) 4 Tumble Mountain [17] [18] [19] [20] [lower-alpha 4] Absaroka Range 11,329 ft 3453 m 2,844 ft 867 m 8.26 mi 13.29 km 45°19′22″N 110°01′34″W / 45.3227°N 110.0262°W / 45.3227; -110.0262 (Tumble Mountain ) 5 Hilgard Peak [21] [22] [23] [lower-alpha 5] [lower-alpha 6] Madison Range 11,321 ft 3451 m 4,063 ft 1238 m 76.4 mi 123 km 44°55′00″N 111°27′33″W / 44.9166°N 111.4593°W / 44.9166; -111.4593 (Hilgard Peak ) 6 Mount Douglas [24] [25] [26] [lower-alpha 7] Absaroka Range 11,287 ft 3440 m 1,662 ft 507 m 5.62 mi 9.05 km 45°18′24″N 110°08′22″W / 45.3068°N 110.1395°W / 45.3068; -110.1395 (Mount Douglas ) 7 Mount Cowen [27] [28] [29] [lower-alpha 8] Absaroka Range 11,217 ft 3419 m 2,672 ft 814 m 17.8 mi 28.7 km 45°23′21″N 110°29′09″W / 45.3892°N 110.4858°W / 45.3892; -110.4858 (Mount Cowen ) 8 Crazy Peak [30] [31] [32] [lower-alpha 9] [lower-alpha 10] Crazy Mountains 11,214 ft 3418 m 5,719 ft 1743 m 44.6 mi 71.8 km 46°01′05″N 110°16′36″W / 46.0181°N 110.2768°W / 46.0181; -110.2768 (Crazy Peak ) 9 Two Sisters [33] [34] [35] [lower-alpha 11] Absaroka Range 11,195 ft 3412 m 1,850 ft 564 m 4.09 mi 6.58 km 45°15′48″N 110°01′25″W / 45.2634°N 110.0237°W / 45.2634; -110.0237 (Two Sisters ) 10 Lone Mountain [36] [37] [38] [lower-alpha 12] Madison Range 11,167 ft 3404 m 2,742 ft 836 m 16.67 mi 26.8 km 45°16′42″N 111°27′02″W / 45.2783°N 111.4505°W / 45.2783; -111.4505 (Lone Mountain ) 11 Tweedy Mountain [39] [40] [41] [42] [lower-alpha 13] [lower-alpha 14] Pioneer Mountains 11,159 ft 3401 m 3,814 ft 1163 m 75 mi 120.7 km 45°28′50″N 112°57′56″W / 45.4805°N 112.9655°W / 45.4805; -112.9655 (Tweedy Mountain ) 12 Gallatin Peak [43] [44] [lower-alpha 15] Madison Range 11,020 ft 3359 m 3,197 ft 974 m 7.46 mi 12 km 45°22′06″N 111°21′57″W / 45.3682°N 111.3658°W / 45.3682; -111.3658 (Gallatin Peak ) 13 Electric Peak [45] [46] [47] [lower-alpha 16] Gallatin Range 10,997 ft 3351.8 m 3,399 ft 1036 m 30.1 mi 48.5 km 45°00′19″N 110°50′15″W / 45.0053°N 110.8376°W / 45.0053; -110.8376 (Electric Peak ) 14 Garfield Mountain (Montana) [48] [49] [50] [51] Bitterroot Range 10,966 ft 3342.4 m 3,301 ft 1006 m 15.18 mi 24.4 km 44°31′13″N 112°37′16″W / 44.5204°N 112.6210°W / 44.5204; -112.6210 (Garfield Mountain ) 15 Emigrant Peak [52] [53] [54] [55] Absaroka Range 10,925 ft 3330 m 2,609 ft 795 m 13.86 mi 22.3 km 45°15′46″N 110°42′26″W / 45.2629°N 110.7071°W / 45.2629; -110.7071 (Emigrant Peak ) 16 Sphinx Mountain [56] [57] [58] [lower-alpha 17] Madison Range 10,881 ft 3317 m 2,096 ft 639 m 8.21 mi 13.21 km 45°09′28″N 111°28′45″W / 45.1578°N 111.4792°W / 45.1578; -111.4792 (Sphinx Mountain ) 17 West Goat Peak [59] [60] [61] [lower-alpha 18] [lower-alpha 19] Anaconda Range 10,798 ft 3291 m 3,973 ft 1211 m 39.1 mi 62.9 km 45°57′45″N 113°23′42″W / 45.9625°N 113.3949°W / 45.9625; -113.3949 (West Goat Peak ) 18 Cutoff Mountain [62] [63] [64] [lower-alpha 20] Absaroka Range 10,702 ft 3262 m 1,755 ft 535 m 5.66 mi 9.11 km 45°01′56″N 110°06′55″W / 45.0321°N 110.1154°W / 45.0321; -110.1154 (Cutoff Mountain ) 19 Sage Peak [65] [66] [67] [lower-alpha 21] Madison Range 10,658 ft 3248 m 2,073 ft 632 m 10.44 mi 16.8 km 44°55′59″N 111°14′52″W / 44.9331°N 111.2477°W / 44.9331; -111.2477 (Sage Peak ) 20 Mount Evans [68] [69] [70] [lower-alpha 22] Anaconda Range 10,646 ft 3245 m 2,061 ft 628 m 11.55 mi 18.59 km 46°03′00″N 113°11′25″W / 46.0501°N 113.1903°W / 46.0501; -113.1903 (Mount Evans ) 21 Homer Youngs Peak [71] [72] [73] [lower-alpha 23] [lower-alpha 24] Bitterroot Range 10,626 ft 3239 m 3,201 ft 976 m 35.5 mi 57.2 km 45°18′40″N 113°40′38″W / 45.3111°N 113.6773°W / 45.3111; -113.6773 (Homer Youngs Peak ) 22 South Sheep Mountain [74] [75] [lower-alpha 25] [lower-alpha 26] Lionshead Mountains 10,611 ft 3234 m 3,676 ft 1120 m 11.12 mi 17.89 km 44°45′48″N 111°23′26″W / 44.7632°N 111.3906°W / 44.7632; -111.3906 (South Sheep Mountain - Sheep Point ) 23 Hollowtop Mountain [76] [77] [78] [lower-alpha 27] [lower-alpha 28] Tobacco Root Mountains 10,609 ft 3234 m 3,904 ft 1190 m 34 mi 54.8 km 45°36′42″N 112°00′30″W / 45.6116°N 112.0083°W / 45.6116; -112.0083 (Hollowtop Mountain ) 24 Sunset Peak [79] [80] [81] [lower-alpha 29] [lower-alpha 30] Snowcrest Range 10,586 ft 3227 m 3,761 ft 1146 m 31.2 mi 50.3 km 44°51′21″N 112°08′48″W / 44.8559°N 112.1468°W / 44.8559; -112.1468 (Sunset Peak ) 25 Hogback Mountain [82] [83] [84] [lower-alpha 31] Snowcrest Range 10,585 ft 3226 m 1,920 ft 585 m 2.88 mi 4.64 km 44°53′40″N 112°07′26″W / 44.8944°N 112.1238°W / 44.8944; -112.1238 (Hogback Mountain ) 26 Black Butte [85] [86] [87] [88] [lower-alpha 32] [lower-alpha 33] Gravelly Range 10,554 ft 3217 m 3,202 ft 976 m 13.2 mi 21.3 km 44°54′15″N 111°51′18″W / 44.9042°N 111.8550°W / 44.9042; -111.8550 (Black Butte ) 27 Sheep Mountain [89] [90] [91] [92] Absaroka Range 10,551 ft 3216 m 1,767 ft 539 m 10.02 mi 16.12 km 45°06′47″N 110°42′03″W / 45.1131°N 110.7007°W / 45.1131; -110.7007 (Sheep Mountain ) 28 Mount Cleveland [93] [94] [95] [96] [lower-alpha 34] Lewis Range 10,479 ft 3194 m 5,246 ft 1599 m 99.4 mi 159.9 km 48°55′30″N 113°50′54″W / 48.9249°N 113.8482°W / 48.9249; -113.8482 (Mount Cleveland ) 29 Sliderock Mountain [97] [98] [99] [lower-alpha 35] Snowcrest Range 10,444 ft 3183 m 2,259 ft 689 m 4.83 mi 7.77 km 44°56′33″N 112°03′07″W / 44.9426°N 112.0520°W / 44.9426; -112.0520 (Sliderock Mountain ) 30 Mount Chisholm [100] [101] [102] [lower-alpha 36] Gallatin Range 10,338 ft 3151 m 2,018 ft 615 m 14.57 mi 23.5 km 45°24′13″N 110°55′48″W / 45.4037°N 110.9300°W / 45.4037; -110.9300 (Mount Chisholm ) 31 Fan Mountain [103] [104] [lower-alpha 37] Madison Range 10,312 ft 3143 m 2,687 ft 819 m 3.82 mi 6.15 km 45°17′53″N 111°31′26″W / 45.2980°N 111.5238°W / 45.2980; -111.5238 (Fan Mountain ) 32 Table Mountain [105] [106] [107] [108] [lower-alpha 38] [lower-alpha 39] Highland Mountains 10,228 ft 3117 m 4,422 ft 1348 m 19.3 mi 31.1 km 45°44′33″N 112°27′43″W / 45.7426°N 112.4619°W / 45.7426; -112.4619 (Table Mountain ) 33 Mount Jefferson [109] [110] [111] [112] [lower-alpha 40] [lower-alpha 41] Bitterroot Range 10,216 ft 3113.7 m 3,383 ft 1031 m 11.2 mi 18.02 km 44°33′43″N 111°30′18″W / 44.5620°N 111.5049°W / 44.5620; -111.5049 (Mount Jefferson ) 34 Mount Powell [113] [114] [115] [lower-alpha 42] Flint Creek Range 10,173 ft 3100.7 m 3,746 ft 1142 m 19 mi 30.6 km 46°21′00″N 112°58′47″W / 46.3499°N 112.9798°W / 46.3499; -112.9798 (Mount Powell ) 35 Trapper Peak [116] [117] [118] [lower-alpha 43] [lower-alpha 44] Bitterroot Range 10,162 ft 3097 m 3,570 ft 1088 m 40.8 mi 65.6 km 45°53′23″N 114°17′52″W / 45.8898°N 114.2978°W / 45.8898; -114.2978 (Trapper Peak ) 36 Mount Stimson [119] [120] [121] [122] Lewis Range 10,146 ft 3092.6 m 4,402 ft 1342 m 30 mi 48.3 km 48°30′51″N 113°36′37″W / 48.5142°N 113.6104°W / 48.5142; -113.6104 (Mount Stimson ) 37 Kintla Peak [123] [124] [125] [lower-alpha 45] [lower-alpha 46] Livingston Range 10,106 ft 3080 m 4,401 ft 1341 m 14.78 mi 23.8 km 48°56′37″N 114°10′17″W / 48.9437°N 114.1714°W / 48.9437; -114.1714 (Kintla Peak ) 38 Mount Jackson [126] [127] [128] [lower-alpha 47] Lewis Range 10,057 ft 3065 m 3,406 ft 1038 m 7.88 mi 12.68 km 48°36′02″N 113°43′21″W / 48.6006°N 113.7226°W / 48.6006; -113.7226 (Mount Jackson ) 39 Mount Siyeh [129] [130] [131] [lower-alpha 48] Lewis Range 10,019 ft 3054 m 3,106 ft 947 m 9.45 mi 15.21 km 48°43′43″N 113°39′00″W / 48.7286°N 113.6499°W / 48.7286; -113.6499 (Mount Siyeh ) 40 Mount Merritt [132] [133] [134] [lower-alpha 49] Lewis Range 10,009 ft 3051 m 2,904 ft 885 m 4.71 mi 7.58 km 48°52′13″N 113°47′12″W / 48.8702°N 113.7866°W / 48.8702; -113.7866 (Mount Merritt ) 41 El Capitan [135] [136] [137] [lower-alpha 50] Bitterroot Range 9,987 ft 3044 m 1,978 ft 603 m 9.43 mi 15.17 km 46°00′27″N 114°23′49″W / 46.0074°N 114.3970°W / 46.0074; -114.3970 (El Capitan ) 42 Baldy Mountain [138] [139] [140] [lower-alpha 51] Bitterroot Range 9,905 ft 3019 m 2,360 ft 719 m 18.08 mi 29.1 km 44°34′06″N 111°52′15″W / 44.5684°N 111.8709°W / 44.5684; -111.8709 (Baldy Mountain ) 43 Rainbow Peak [141] [142] [143] [lower-alpha 52] Livingston Range 9,895 ft 3016 m 3,636 ft 1108 m 5.62 mi 9.05 km 48°52′43″N 114°05′51″W / 48.8786°N 114.0974°W / 48.8786; -114.0974 (Rainbow Peak ) 44 Taylor Mountain [144] [145] [146] [147] [lower-alpha 53] Bitterroot Range 9,860 ft 3005.2 m 1,880 ft 573 m 8.79 mi 14.15 km 44°33′42″N 111°40′59″W / 44.5616°N 111.6830°W / 44.5616; -111.6830 (Taylor Mountain ) 45 McDonald Peak [148] [149] [150] [lower-alpha 54] [lower-alpha 55] Mission Range 9,824 ft 2994 m 5,650 ft 1722 m 79.4 mi 127.8 km 47°22′57″N 113°55′09″W / 47.3826°N 113.9191°W / 47.3826; -113.9191 (McDonald Peak ) 46 Sacagawea Peak [151] [152] [153] [154] [lower-alpha 56] Bridger Range 9,670 ft 2947.5 m 3,950 ft 1204 m 29.1 mi 46.8 km 45°53′45″N 110°58′07″W / 45.8958°N 110.9686°W / 45.8958; -110.9686 (Sacagawea Peak ) 47 Saint Joseph Peak [155] [156] [157] [158] Bitterroot Range 9,592 ft 2923.5 m 3,407 ft 1038 m 41.4 mi 66.7 km 46°36′05″N 114°15′18″W / 46.6015°N 114.2550°W / 46.6015; -114.2550 (Saint Joseph Peak ) 48 Mount Edith [159] [160] [161] [lower-alpha 57] [lower-alpha 58] Big Belt Mountains 9,504 ft 2897 m 4,110 ft 1253 m 37 mi 59.5 km 46°25′54″N 111°11′10″W / 46.4318°N 111.1862°W / 46.4318; -111.1862 (Mount Edith ) 49 Crow Peak [162] [163] [lower-alpha 59] [lower-alpha 60] Elkhorn Mountains 9,418 ft 2871 m 3,805 ft 1160 m 32.9 mi 53 km 46°17′38″N 111°54′13″W / 46.2940°N 111.9037°W / 46.2940; -111.9037 (Crow Peak ) 50 Red Mountain [164] [165] [166] [167] [lower-alpha 61] Flathead Range 9,413 ft 2869.1 m 3,801 ft 1159 m 52.4 mi 84.3 km 47°07′00″N 112°44′20″W / 47.1166°N 112.7388°W / 47.1166; -112.7388 (Red Mountain )