# | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
1 | Olympus, Mount | 249 | 7,969' | 7,838' | Jefferson | Mount Olympus |
2 | Sloan Peak | 317 | 7,835' | 3,895' | Snohomish | Sloan Peak |
3 | Deception, Mount | 344 | 7,788' | 4,128' | Jefferson | Mount Deception |
4 | "Chimney Rock" | 378 | 7,745' | 2,752' | King & Kittitas | Big Snow Mountain |