| Little San Gorgonio Peak, Wilshire Mountain, Wilshire Peak, Cedar Mountain, Birch Mountain, Allen Peak |
14-15 May 1966 |
Bob Van Allen |
| Little San Gorgonio Peak, Wilshire Mountain, Wilshire Peak, Cedar Mountain, Birch Mountain, Allen Peak |
16-17 May 1970 |
Bob Van Allen |
| Little San Gorgonio Peak, Wilshire Mountain, Wilshire Peak, Oak Glen Peak, Cedar Mountain, Birch Mountain, Allen Peak |
10 June 1989 (private trip) |
Roy Stewart |
| Little San Gorgonio, Wilshire Peak, Wilshire Mountain, Oak Glen Peak, Cedar Mountain, Birch Mountain, Allen Peak |
19 May 1990 |
David Eisenberg |
| Galena Peak, Little San Gorgonio Peak, Wilshire Peak, Wilshire Mountain, Oak Glen Peak, Cedar Mountain, Birch Mountain |
22 September 1991 |
Bill T. Russell |
| Little San Gorgonio Peak, Wilshire Peak, Wilshire Mountain, Oak Glen Peak, Cedar Mountain, Birch Mountain, Allen Peak |
19 September 1992 |
Ruth Lee Dobos |
| Little San Gorgonio Peak, Wilshire Peak, Wilshire Mountain, Oak Glen Peak, Cedar Mountain, Birch Mountain, Allen Peak |
20 August 1995 |
Theresia Glover |
| Little San Gorgonio Peak, Wilshire Mountain, Wilshire Peak, Oak Glen Peak, Cedar Mountain, Birch Mountain, Allen Peak |
19 August 2001 |
George Wysup |
| Little San Gorgonio Peak, Wilshire Mountain, Wilshire Peak |
5 October 2001 |
Karen Isaacson Leverich |