| 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 |
| 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 |