| Rank | Peak Name | Elevation | Rise | State |
| Twelvemile Knoll | 7,035' | 165' | WY |
| Adjacent Quadrangles: | ||
| Sugar Loaf | Teakettle Butte | Juel Spring |
| Monument Butte NE | Twelvemile Knoll | Fourmile Knoll |
| Twelvemile Sink | Simpson Gulch SW | Simpson Gulch SE |
| Map of peaks in this quad | ||