| # | Name | Elevation | Prominence | Isolation | Counties | Quadrangle |
| 1 | Telegraph Peak | 8,985' | 1,183' | 3.33 | San Bernardino | Telegraph Peak |
| 2 | "Etiwanda Peak" | 8,662' | 322' | 0.83 | San Bernardino | Cucamonga Peak |
| 3 | Thunder Mountain | 8,587' | 367' | 0.50 | San Bernardino | Telegraph Peak |
| 4 | Timber Mountain | 8,303' | 563' | 0.83 | San Bernardino | Cucamonga Peak |