| Rank | Peak Name | Elevation | Rise | State |
| 1 | Twelvemile Benchmark | 7,353' | 413' | OR |
| Adjacent Quadrangles: | ||
| Coyote Meadows | Twelvemile Ridge | Three Man Butte Well |
| Whitehorse Ranch | Dry Creek Bench | Blue Mountain Basin |
| Little Whitehorse Creek | Doolittle Creek | Oregon Canyon Ranch |
| Map of peaks in this quad | ||