| # | Name | Elevation | Prominence | Isolation | Counties | Quadrangle |
| 1 | Cucamonga Peak | 8,859' | 1,279' | 2.79 | San Bernardino | Cucamonga Peak |
| 2 | Ontario Peak | 8,693' | 1,039' | 2.24 | San Bernardino | Cucamonga Peak |
| 3 | "Etiwanda Peak" | 8,662' | 322' | 0.83 | San Bernardino | Cucamonga Peak |
| 4 | Bighorn Peak | 8,441' | 341' | 1.03 | San Bernardino | Cucamonga Peak |