| Mount Chamberlain, Mount Guyot, Mount Hale, Mount Hitchcock, Joe Devel Peak, Mount Muir, Mount Newcomb, Mount Pickering, Mount Russell, Tunnabora Peak, Mount Whitney, Mount Young | August 1989 | Dale Van Dalsem |
| Joe Devel Peak | 14-Aug-98 | Patty Kline |
| Mount Pickering, Joe Devel Peak, Mount Guyot | 2-Sep-00 | Beth Epstein |
| Joe Devel Peak, Mount Hale, Mount Young, Mount Hitchcock, Mount Guyot | 23-Aug-00 | Mirna Roach |
| Mount Pickering, Joe Devel Peak | 14-Ap-01 | Reiner Stenzel |
| Mount Chamberlin, Mount Newcomb, Mount Pickering, Joe Devel Peak | 5-Jul-02 | Nile Sorenson |
| Mount Pickering, Joe Devel Peak, Mount Hitchcock, Mount Newcomb, Mount Chamberlin, Mount Hale, Mount Whitney, Mount Muir | 18-Sep-04 | Barbee Tidball |