Montana's Twelvers List
| Name |
Rank |
Elevation |
Saddle |
Prominence |
Range |
Quadrangle |
Isolation |
Peak Coordinates |
| Granite Peak A | 1 | 12,799' | 8,020' | 4,779' | | Granite Peak | 86.29 | 45.1633°N, 109.8080°W |
| 12745 | 2 | 12,745' | 12,420' | 325' | | Granite Peak | 0.35 | 45.1667°N, 109.8134°W |
| Wood East, Mount | 3 | 12,660' | 9,780' | 2,880' | | Mount Wood | 7.48 | 45.2747°N, 109.8076°W |
| Castle Mountain A | 4 | 12,612' | 9,940' | 2,672' | | Castle Mountain | 9.74 | 45.0988°N, 109.6305°W |
| Whitetail Peak A | 5 | 12,551' | 11,260' | 1,291' | | Silver Run Peak | 2.20 | 45.0888°N, 109.5877°W |
| Silver Run Peak | 6 | 12,542' | 11,037' | 1,505' | | Silver Run Peak | 2.58 | 45.1183°N, 109.5554°W |
| 12540 | 7 | 12,540' | 12,100' | 440' | | Castle Mountain | 0.60 | 45.0974°N, 109.6427°W |
| Tempest Mountain | 8 | 12,500' | 11,540' | 960' | | Granite Peak | 0.85 | 45.1669°N, 109.7913°W |
| Peal, Mount | 9 | 12,409' | 11,900' | 509' | | Granite Peak | 1.00 | 45.1608°N, 109.7727°W |
| Castle Rock Mountain | 10 | 12,401' | 11,900' | 501' | | Castle Mountain | 0.54 | 45.0983°N, 109.6538°W |
| Bowback Mountain | 12 | 12,351' | 11,620' | 731' | | Sylvan Peak | 1.95 | 45.1255°N, 109.6177°W |
| Beartooth Mountain A | 11 | 12,351' | 10,860' | 1,491' | | Silver Run Peak | 2.15 | 45.0608°N, 109.5685°W |
| Villard, Mount | 13 | 12,345' | 11,500' | 845' | | Granite Peak | 1.47 | 45.1498°N, 109.8317°W |
| Glacier Peak | 14 | 12,340' | 11,780' | 560' | | Granite Peak | 0.86 | 45.1497°N, 109.8493°W |
| Hague, Mount | 15 | 12,323' | 11,100' | 1,223' | | Mount Wood | 1.67 | 45.2609°N, 109.8357°W |
| Spirit Mountain | 16 | 12,283' | 11,500' | 783' | | Silver Run Peak | 1.66 | 45.0402°N, 109.5510°W |
| Sundance Mountain | 17 | 12,262' | 11,660' | 602' | | Silver Run Peak | 1.16 | 45.1063°N, 109.6093°W |
| "Darlene Mountain" | 18 | 12,250' | 11,860' | 390' | | Castle Mountain | 0.68 | 45.0961°N, 109.6674°W |
| Cairn Mountain | 19 | 12,220' | 11,340' | 880' | | Granite Peak | 1.24 | 45.1463°N, 109.8002°W |
| Rearguard, Mount | 20 | 12,204' | 11,140' | 1,064' | | Silver Run Peak | 1.33 | 45.0483°N, 109.5263°W |
| Pyramid Mountain | 21 | 12,119' | 11,780' | 339' | | Mount Wood | 2.01 | 45.2823°N, 109.7677°W |
| "Drop Off Mountain" | 22 | 12,115' | 11,700' | 415' | | Silver Run Peak | 0.93 | 45.0449°N, 109.5688°W |
| Mystic Mountain | 23 | 12,100' | 11,540' | 560' | | Granite Peak | 1.31 | 45.1677°N, 109.8405°W |
| 12090 | 24 | 12,090' | 11,780' | 310' | | Castle Mountain | 0.86 | 45.1105°N, 109.6507°W |
| Snowbank Mountain | 25 | 12,084' | 11,220' | 864' | | Castle Mountain | 1.35 | 45.0977°N, 109.6949°W |
| Sky Pilot Mountain | 26 | 12,047' | 11,460' | 587' | | Silver Run Peak | 1.52 | 45.0788°N, 109.6155°W |
| Spires, The | 27 | 12,020' | 11,700' | 320' | | Granite Peak | 0.57 | 45.1418°N, 109.8285°W |
Montana Twelvers Member Index