| Angle Rank | Name | Avg. Steepness | Avg. Drop | Elevation | Prominence | State | Counties | Quadrangle |
| 10 | Matterhorn | 47.96° | 364' | 9,834' | 342' | OR | Wallowa | Eagle Cap |
| 17 | Saddle Mountain | 45.47° | 334' | 3,283' | 2,343' | OR | Clatsop | Saddle Mountain |
| 70 | Larch Mountain | 38.97° | 265' | 4,055' | 995' | OR | Multnomah | Multnomah Falls |