| Name |
Elevation |
Prominence |
Isolation |
State |
Counties |
Quadrangle |
Image |
Report |
| Umatilla National Forest HP | 7,926' | 346' | 0.91 | OR | Grant | Vinegar Hill |  | |
| 7860 | 7,860' | 280' | 1.26 | OR | Grant | Vinegar Hill | | |
| Ben Harrison Peak | 7,830' | 410' | 2.12 | OR | Grant | Vinegar Hill | | |
| Boulder Butte | 7,521' | 261' | 2.13 | OR | Grant | Boulder Butte | | |
| 7373 | 7,373' | 313' | 2.56 | OR | Grant | Desolation Butte | | |
| Donaldson Rock | 7,340' | 80' | 0.82 | OR | Grant | Desolation Butte | | |
| Desolation Butte | 7,028' | 1,088' | 6.38 | OR | Grant | Desolation Butte | | |
| Jumpoff Joe Peak | 6,980' | 738' | 3.61 | OR | Grant | Desolation Butte | | |
| Tower Mountain | 6,850' | 1,270' | 11.34 | OR | Umatilla | Tower Mountain | |  |
| 6551 | 6,551' | 491' | 1.74 | OR | Umatilla | Tower Mountain | | |
| 6500 | 6,500' | 880' | 6.87 | OR | Grant | Silver Butte | | |
| Rabbit Butte | 6,460' | 720' | 4.87 | OR | Grant | Olive Lake | | |
| Oregon Butte | 6,394' | 2,409' | 49.81 | WA | Columbia | Oregon Butte | | |
| Diamond Peak | 6,387' | 795' | 6.71 | WA | Garfield | Diamond Peak | | |
| 6382 | 6,382' | 209' | 0.55 | WA | Garfield | Diamond Peak | | |
| Misery, Mount | 6,374' | 557' | 1.30 | WA | Garfield | Diamond Peak | | |
| West Butte | 6,292' | 352' | 0.75 | WA | Columbia | Oregon Butte | | |
| 6260 | 6,260' | 360' | 2.97 | OR | Umatilla | Tower Mountain | | |
| 6260 | 6,260' | 280' | 2.73 | OR | Grant | Silver Butte | | |
| Table Rock | 6,250' | 1,033' | 11.92 | WA | Columbia | Deadman Peak | | |
| Misery Benchmark | 6,223' | 323' | 1.49 | WA | Garfield | Saddle Butte | | |
| Sharp Ridge | 6,220' | 80' | 3.42 | OR | Grant | Sharp Ridge | | |
| Silver Butte | 6,191' | 131' | 1.59 | OR | Grant | Silver Butte | | |
| Asotin County Highpoint | 6,190' | 0' | 0.62 | WA | Asotin | Saddle Butte | | |
| 6172 | 6,172' | 312' | 0.69 | OR | Umatilla | Tower Mountain | | |
| Ten Cent Butte | 6,156' | 496' | 3.03 | OR | Grant | Granite | | |
| 6110 | 6,110' | 370' | 1.42 | OR | Grant | Granite | | |
| 6103 | 6,103' | 603' | 2.08 | OR | Grant | Trout Meadows | | |
| 6101 | 6,101' | 321' | 2.50 | OR | Grant | Trout Meadows | | |
| Trout Meadows Butte | 6,100' | 440' | 2.19 | OR | Grant | Trout Meadows | | |
| Devils Tailbone Ridge | 6,100' | 160' | 1.43 | WA | Garfield | Pinkham Butte | | |
| 6085 | 6,085' | 385' | 3.11 | OR | Grant | Olive Lake | | |
| Buckley Ridge | 6,070' | 90' | 1.16 | WA | Garfield | Stentz Spring | | |
| Milk Shakes, West | 6,062' | 562' | 2.78 | OR | Wallowa | Bone Spring | | |
| 6061 | 6,061' | 281' | 1.08 | OR | Grant | Trout Meadows | | |
| Milk Shakes, East | 6,060' | 120' | 0.24 | OR | Wallowa | Bone Spring | | |
| 6052 | 6,052' | 432' | 1.67 | OR | Grant | Trout Meadows | | |
| Jones Ridge | 6,048' | 188' | 1.75 | WA | Garfield | Pinkham Butte | | |
| Bear Ridge | 6,044' | 104' | 1.65 | WA | Garfield | Stentz Spring | | |
| 6020 | 6,020' | 280' | 1.07 | OR | Grant | Granite | | |
| Hard-To-Get-To Ridge | 6,020' | 80' | 3.07 | WA | Garfield | Stentz Spring | | |
| Winom Butte | 5,980' | 718' | 4.62 | OR | Grant | Kelsay Butte | | |
| Burnt Flat | 5,980' | 632' | 3.86 | WA | Columbia | Godman Spring | | |
| 5980 | 5,980' | 280' | 2.58 | OR | Grant | Silver Butte | | |
| Wenaha Peak | 5,978' | 278' | 0.95 | WA | Columbia | Deadman Peak | | |
| Kelsay Butte | 5,976' | 312' | 4.58 | OR | Grant | Kelsay Butte | | |
| Black Mountain | 5,932' | 1,782' | 34.67 | OR | Morrow | Arbuckle Mountain | | |
| 5910 | 5,910' | 410' | 1.24 | OR | Umatilla | Tower Mountain | | |
| Round Butte | 5,904' | 404' | 3.42 | OR | Wallowa | Wenaha Forks | | |
| Saddle Butte | 5,900' | 994' | 3.79 | WA | Asotin | Saddle Butte | | |
| 5900 | 5,900' | 400' | 4.11 | WA | Columbia | Godman Spring | | |
| Little Turkey Tail | 5,900' | 400' | 2.94 | WA | Columbia | Godman Spring | | |
| Middle Point Ridge | 5,900' | 40' | 2.67 | WA | Garfield | Pinkham Butte | | |
| Monument Ridge | 5,885' | 65' | 0.87 | WA | Garfield | Diamond Peak | | |
| Bone Springs Benchmark | 5,876' | 392' | 7.46 | OR | Wallowa | Bone Spring | | |
| Deadman Peak | 5,873' | 333' | 2.86 | WA | Columbia | Deadman Peak | | |
| Arbuckle Mountain | 5,847' | 737' | 2.50 | OR | Morrow | Arbuckle Mountain | | |
| Grizzly Bear Ridge | 5,841' | 141' | 0.82 | WA | Columbia | Oregon Butte | | |
| 5836 | 5,836' | 536' | 1.15 | OR | Grant | Granite | | |
| Paradise Ridge | 5,825' | 365' | 1.41 | OR | Wallowa | Bone Spring | | |
| Horrible, Mount | 5,820' | 320' | 2.14 | WA | Asotin | Saddle Butte | | |
| 5820 | 5,820' | 280' | 7.14 | OR | Umatilla | Sanderson Spring | | |
| 5820 | 5,820' | 280' | 3.92 | OR | Wallowa | Bone Spring | | |
| 5820 | 5,820' | 280' | 1.43 | OR | Grant | Trout Meadows | | |
| Beaver Ridge | 5,809' | 109' | 1.53 | WA | Columbia | Godman Spring | | |
| Count Chute Ridge | 5,805' | 25' | 3.76 | WA | Garfield | Pinkham Butte | | |
| 5804 | 5,804' | 304' | 2.20 | OR | Umatilla | Pearson Ridge | | |
| Sawtooth Ridge | 5,788' | 88' | 1.09 | WA | Columbia | Godman Spring | | |
| Yellow Jacket Benchmark | 5,780' | 640' | 3.76 | OR | Umatilla | Big Meadows | | |
| Trapper Ridge | 5,780' | 280' | 2.08 | OR | Wallowa | Wenaha Forks | | |
| Middle Point Ridge | 5,780' | 280' | 1.57 | WA | Columbia | Godman Spring | | |
| 5780 | 5,780' | 280' | 1.50 | OR | Umatilla | Tower Mountain | | |
| Bald Mountain | 5,775' | 345' | 2.30 | OR | Morrow | Arbuckle Mountain | | |
| Horse Ridge | 5,763' | 63' | 4.19 | WA | Columbia | Stentz Spring | | |
| 5740 | 5,740' | 428' | 1.75 | OR | Grant | Silver Butte | | |
| Pearson Ridge | 5,740' | 400' | 4.30 | OR | Umatilla | Pearson Ridge | | |
| Pfefferkorn Ridge | 5,740' | 200' | 4.40 | OR | Union | Sanderson Spring | | |
| Simpson Ridge | 5,740' | 40' | 4.35 | WA | Garfield | Stentz Spring | | |
| Yellow Jacket Point | 5,740' | 40' | 0.63 | OR | Umatilla | Big Meadows | | |
| Bear Cave Ridge | 5,737' | 117' | 4.68 | WA | Garfield | Stentz Spring | | |
| Fuzzy Butte | 5,731' | 71' | 0.85 | WA | Columbia | Godman Spring | | |
| Kelly Mountain | 5,727' | 237' | 0.99 | OR | Morrow | Arbuckle Mountain | | |
| 5722 | 5,722' | 382' | 1.84 | OR | Umatilla | Pearson Ridge | | |
| Madison Butte | 5,707' | 877' | 10.10 | OR | Morrow | Madison Butte | | |
| Dusty Ridge | 5,700' | 482' | 3.47 | OR | Umatilla | Jubilee Lake | | |
| Griffin Peak | 5,682' | 262' | 2.22 | WA | Columbia | Deadman Peak | | |
| Little Bald Mountain | 5,678' | 308' | 0.63 | OR | Morrow | Arbuckle Mountain | | |
| Twin Buttes, North | 5,674' | 454' | 3.71 | WA | Columbia | Godman Spring | | |
| 5660 | 5,660' | 280' | 1.44 | OR | Umatilla | Pearson Ridge | | |
| Smith Ridge | 5,660' | 40' | 8.21 | OR | Union | Sanderson Spring | | |
| Green Ridge | 5,660' | 40' | 0.84 | WA | Columbia | Oregon Butte | | |
| Cougar Ridge | 5,656' | 36' | 4.80 | WA | Garfield | Stentz Spring | | |
| 5653 | 5,653' | 313' | 1.83 | OR | Wallowa | Bone Spring | | |
| Chase Mountain | 5,642' | 742' | 3.92 | WA | Columbia | Godman Spring | | |
| Twin Buttes, South | 5,631' | 331' | 1.01 | WA | Columbia | Godman Spring | | |
| 5624 | 5,624' | 284' | 1.70 | OR | Grant | Trout Meadows | | |
| July Ridge | 5,591' | 131' | 1.56 | WA | Garfield | Diamond Peak | | |
| Driveway Ridge | 5,582' | 482' | 2.02 | WA | Garfield | Saddle Butte | | |
| Dexter Ridge | 5,576' | 236' | 1.74 | WA | Columbia | Godman Spring | | |
| Thimbleberry Mountain | 5,565' | 145' | 8.94 | OR | Umatilla | Thimbleberry Mountain | | |
| Weller Butte | 5,540' | 640' | 3.91 | WA | Columbia | Oregon Butte | | |
| Lake Ridge | 5,502' | 122' | 1.24 | WA | Asotin | Saddle Butte | | |
| 5500 | 5,500' | 680' | 6.86 | OR | Union | Andies Prairie | | |
| Bald Butte | 5,479' | 699' | 3.72 | WA | Columbia | Diamond Peak | | |
| Danger Point | 5,461' | 41' | 1.13 | WA | Columbia | Oregon Butte | | |
| Black Mountain | 5,460' | 600' | 12.88 | OR | Umatilla | Thimbleberry Mountain | | |
| Al Williams Ridge | 5,460' | 40' | 2.81 | WA | Columbia | Panjab Creek | | |
| Copple Butte | 5,438' | 428' | 3.66 | OR | Morrow | Madison Butte | | |
| 5420 | 5,420' | 440' | 3.39 | OR | Umatilla & Union | Tollgate | | |
| Big Turkey Tail | 5,415' | 275' | 2.58 | WA | Columbia | Panjab Creek | | |
| Halsey Butte | 5,395' | 855' | 2.66 | WA | Garfield | Diamond Peak | | |
| West Butte Ridge | 5,390' | 50' | 2.01 | WA | Columbia | Panjab Creek | | |
| 5380 | 5,380' | 360' | 2.60 | OR | Union | Andies Prairie | | |
| Yearling Ridge | 5,380' | 360' | 1.91 | WA | Columbia | Oregon Butte | | |
| Texas Butte | 5,370' | 100' | 0.88 | OR | Morrow | Madison Butte | | |
| 5367 | 5,367' | 467' | 2.64 | OR | Umatilla | Big Meadows | | |
| Buck Ridge | 5,356' | 136' | 1.94 | WA | Columbia | Godman Spring | | |
| Matlock Hill | 5,350' | 420' | 3.26 | OR | Morrow | Matlock Prairie | | |
| 5340 | 5,340' | 666' | 4.35 | OR | Wallowa | Wenaha Forks | | |
| Paige Ridge | 5,340' | 200' | 3.11 | WA | Columbia | Eckler Mountain | | |
| Sawtooth Ridge | 5,331' | 351' | 2.07 | OR | Wallowa | Wenaha Forks | | |
| Huckleberry Butte | 5,322' | 382' | 9.54 | WA | Garfield | Stentz Spring | | |
| Rocky Bedground | 5,309' | 89' | 5.07 | OR | Umatilla | Thimbleberry Mountain | | |
| High Ridge | 5,303' | 403' | 2.99 | OR | Union | Andies Prairie | | |
| Table Glade | 5,300' | 480' | 3.41 | OR | Umatilla | Tollgate | | |
| 5300 | 5,300' | 280' | 3.52 | OR | Union | Fry Meadow | | |
| Ninemile Ridge | 5,260' | 320' | 1.13 | OR | Union | Andies Prairie | | |
| Putney Mountain | 5,260' | 120' | 8.70 | OR | Grant | Sharp Ridge | | |
| Bald Mountain | 5,260' | 40' | 1.94 | OR | Umatilla | Tollgate | | |
| Day Ridge | 5,254' | 394' | 2.56 | WA | Columbia | Deadman Peak | | |
| Lost Point Ridge | 5,246' | 66' | 4.00 | WA | Garfield | Stentz Spring | | |
| Elk Point | 5,241' | 61' | 5.83 | WA | Garfield | Pinkham Butte | | |
| 5230 | 5,230' | 560' | 19.53 | OR | Umatilla | Granite Meadows | | |
| Lookout Mountain | 5,229' | 169' | 4.92 | OR | Union | Fry Meadow | | |
| Goodman Ridge | 5,218' | 238' | 1.44 | OR | Umatilla | Thimbleberry Mountain | | |
| French Ridge | 5,202' | 102' | 1.79 | WA | Columbia | Oregon Butte | | |
| Wheatfield, The | 5,201' | 261' | 1.53 | WA | Columbia | Panjab Creek | | |
| 5185 | 5,185' | 285' | 1.47 | WA | Garfield | Saddle Butte | | |
| Tupper Butte | 5,184' | 514' | 2.27 | OR | Morrow | Madison Butte | | |
| 5184 | 5,184' | 284' | 1.27 | OR | Wallowa | Wenaha Forks | | |
| Green Peak | 5,180' | 360' | 1.79 | WA | Columbia | Deadman Peak | | |
| Coyote Ridge | 5,180' | 120' | 3.56 | OR | Umatilla | Tollgate | | |
| North Fork Umatilla Wilderness HP | 5,180' | 0' | 0.81 | OR | Umatilla | Andies Prairie | | |
| Short Ridge | 5,168' | 68' | 5.00 | WA | Asotin | Harlow Ridge | | |
| Rodgers Ridge | 5,167' | 227' | 4.00 | OR | Umatilla | Tollgate | | |
| Grizzly Bear Ridge | 5,162' | 262' | 1.94 | WA | Columbia | Oregon Butte | | |
| 5145 | 5,145' | 285' | 1.83 | OR | Union | Jubilee Lake | | |
| Middle Ridge | 5,140' | 160' | 2.38 | OR | Union | Andies Prairie | | |
| "Prominencians Peak" | 5,139' | 919' | 1.50 | WA | Garfield | Diamond Peak | | |
| Knob, The | 5,139' | 9' | 2.44 | OR | Umatilla | Thimbleberry Mountain | | |
| Huckleberry Mountain | 5,137' | 437' | 4.20 | OR | Umatilla | Thimbleberry Mountain | | |
| Porcupine Ridge | 5,126' | 196' | 2.52 | OR | Morrow | Arbuckle Mountain | | |
| McDonald Ridge | 5,125' | 265' | 3.95 | OR | Umatilla | Thimbleberry Mountain | | |
| 5100 | 5,100' | 280' | 9.73 | OR | Grant | Dale | | |
| 5093 | 5,093' | 313' | 0.94 | WA | Columbia | Diamond Peak | | |
| Unfried Ridge | 5,084' | 24' | 3.42 | WA | Garfield | Stentz Spring | | |
| Huckleberry Ridge | 5,062' | 2' | 5.00 | WA | Asotin | Pinkham Butte | | |
| Triple Ridge | 5,060' | 40' | 5.17 | WA | Asotin | Pinkham Butte | | |
| Pedro Ridge | 5,059' | 279' | 1.76 | OR | Union | Andies Prairie | | |
| Pinkham Ridge | 5,053' | 113' | 6.58 | WA | Garfield | Pinkham Butte | | |
| Stevens Ridge | 5,038' | 138' | 3.25 | WA | Garfield | Rose Springs | | |
| Little Goodman Ridge | 5,025' | 85' | 2.14 | OR | Umatilla | Thimbleberry Mountain | | |
| Wheeler Point | 5,020' | 440' | 2.55 | OR | Wheeler | Wheeler Point | | |
| Shimmiehorn, The | 5,020' | 80' | 3.48 | OR | Umatilla | Thimbleberry Mountain | | |
| Patterson Ridge | 5,015' | 195' | 1.93 | WA | Columbia | Oregon Butte | | |
| Little Tamarack Mountain | 5,013' | 753' | 12.48 | OR | Grant | Kimberly | | |
| Lost Point | 5,003' | 23' | 4.48 | WA | Garfield | Stentz Spring | | |
| Tamarack Mountain | 4,980' | 341' | 1.14 | OR | Grant | Kimberly | | |
| Round Mountain | 4,970' | 400' | 1.55 | OR | Morrow | Arbuckle Mountain | | |
| Broken Ridge | 4,965' | 145' | 1.37 | OR | Umatilla | Bone Spring | | |
| Happy Jack Ridge | 4,956' | 571' | 2.48 | OR | Grant | Turner Mountain | | |
| 4950 | 4,950' | 330' | 1.05 | WA | Garfield | Diamond Peak | | |
| Range Benchmark | 4,940' | 320' | 7.07 | OR | Grant | Wildcat Point | | |
| Mud Spring Ridge | 4,940' | 40' | 5.93 | WA | Garfield | Pinkham Butte | | |
| Sweitzer Ridge | 4,940' | 40' | 3.81 | WA | Asotin | Harlow Ridge | | |
| Petty Ridge | 4,940' | 22' | 4.78 | WA | Asotin | Harlow Ridge | | |
| Hoodoo Ridge | 4,926' | 186' | 6.69 | OR | Wallowa | Elbow Creek | | |
| Patterson Ridge | 4,925' | 25' | 5.57 | WA | Garfield | Pinkham Butte | | |
| Little Butte Ridge | 4,909' | 49' | 2.92 | WA | Asotin | Mountain View | | |
| Huckleberry Mountain | 4,900' | 440' | 4.67 | OR | Union | Sanderson Spring | | |
| Drumhill Ridge | 4,900' | 320' | 1.83 | OR | Umatilla | Drumhill Ridge | | |
| Anatone Butte | 4,888' | 108' | 0.53 | WA | Asotin | Mountain View | | |
| Low Ridge | 4,843' | 23' | 0.66 | OR | Umatilla | Tollgate | | |
| Columbus Sewell Knob | 4,820' | 720' | 1.63 | OR | Grant | Bologna Basin | | |
| 4820 | 4,820' | 400' | 1.80 | OR | Umatilla | Big Meadows | | |
| Buck Mountain | 4,820' | 280' | 2.14 | OR | Umatilla | Bingham Springs | | |
| 4820 | 4,820' | 280' | 1.34 | WA | Columbia | Oregon Butte | | |
| Collins Butte | 4,820' | 120' | 4.38 | OR | Wheeler | Collins Butte | | |
| Welch Ridge | 4,820' | 80' | 3.88 | WA | Garfield | Stentz Spring | | |
| Jump off Joe Point | 4,820' | 40' | 6.56 | WA | Garfield | Pinkham Butte | | |
| 4780 | 4,780' | 560' | 1.41 | WA | Columbia | Diamond Peak | | |
| Sugarloaf Mountain | 4,780' | 520' | 2.46 | OR | Umatilla | Drumhill Ridge | | |
| 4780 | 4,780' | 280' | 2.08 | OR | Grant | Dale | | |
| Bobsled Ridge | 4,780' | 200' | 6.47 | OR | Umatilla | Bingham Springs | | |
| Burnt Ridge | 4,780' | 40' | 2.44 | WA | Asotin | Mountain View | | |
| Ruckel Ridge | 4,773' | 193' | 3.32 | OR | Umatilla | Bingham Springs | | |
| Smiley Ridge | 4,761' | 21' | 3.96 | WA | Asotin | Harlow Ridge | | |
| Pinkham Butte | 4,755' | 135' | 7.00 | WA | Garfield | Pinkham Butte | | |
| Martin Ridge | 4,750' | 50' | 4.26 | WA | Garfield | Rose Springs | | |
| Sugarbowl Ridge | 4,750' | 40' | 5.90 | OR | Umatilla | Sugarbowl Creek | | |
| Sawtooth Ridge | 4,746' | 206' | 4.57 | WA | Asotin | Mountain View | | |
| Round Mountain | 4,745' | 445' | 3.74 | OR | Umatilla | Bingham Springs | | |
| 4740 | 4,740' | 320' | 3.65 | OR | Wallowa | Wenaha Forks | | |
| Maloney Mountain | 4,740' | 221' | 5.28 | WA | Columbia | Hopkins Ridge | | |
| Monument Ridge | 4,719' | 19' | 2.10 | WA | Asotin | Saddle Butte | | |
| Hogback Ridge | 4,712' | 92' | 5.58 | WA | Asotin | Harlow Ridge | | |
| Spring Mountain | 4,700' | 480' | 1.59 | OR | Umatilla | Drumhill Ridge | | |
| Johnson Ridge | 4,700' | 200' | 2.45 | OR | Umatilla | Duncan | | |
| Stalling Butte | 4,700' | 80' | 1.05 | OR | Wheeler | Whitetail Butte | | |
| Sugarloaf | 4,697' | 397' | 2.14 | WA | Columbia | Godman Spring | | |
| 4691 | 4,691' | 431' | 0.77 | WA | Columbia | Oregon Butte | | |
| Lost Cabin Ridge | 4,684' | 24' | 1.23 | WA | Asotin | Mountain View | | |
| Cook Ridge | 4,663' | 3' | 6.59 | WA | Asotin | Pinkham Butte | | |
| Rocky Ridge | 4,660' | 160' | 2.31 | OR | Union | Andies Prairie | | |
| Middle Ridge | 4,660' | 40' | 1.40 | WA | Asotin | Saddle Butte | | |
| 4642 | 4,642' | 382' | 1.73 | WA | Columbia | Oregon Butte | | |
| Abels Ridge | 4,641' | 21' | 3.19 | WA | Garfield | Rose Springs | | |
| Rattlesnake Ridge | 4,635' | 295' | 2.35 | WA | Columbia | Oregon Butte | | |
| 4623 | 4,623' | 323' | 1.02 | WA | Columbia | Oregon Butte | | |
| 4620 | 4,620' | 280' | 0.77 | WA | Columbia | Godman Spring | | |
| North Fork Ridge | 4,620' | 40' | 3.22 | OR | Umatilla | Duncan | | |
| Glenn Ridge | 4,598' | 58' | 2.52 | OR | Union | Andies Prairie | | |
| Whitetail Butte | 4,588' | 168' | 4.54 | OR | Wheeler | Whitetail Butte | | |
| 4581 | 4,581' | 281' | 1.90 | OR | Grant | Bologna Basin | | |
| 4580 | 4,580' | 440' | 3.04 | OR | Umatilla | Bingham Springs | | |
| Ant Hill | 4,580' | 160' | 1.38 | OR | Grant | Bologna Basin | | |
| Andies Ridge | 4,580' | 80' | 2.46 | OR | Union | Andies Prairie | | |
| Park Ridge | 4,580' | 40' | 6.42 | WA | Asotin | Pinkham Butte | | |
| Horse Ridge | 4,580' | 40' | 2.79 | OR | Umatilla | Duncan | | |
| Owens Butte | 4,576' | 146' | 9.85 | OR | Umatilla | Owens Butte | | |
| Short Ridge | 4,566' | 26' | 4.26 | OR | Umatilla | Gibbon | | |
| Little Butte | 4,561' | 198' | 2.23 | WA | Asotin | Harlow Ridge | | |
| Case Ridge | 4,540' | 240' | 5.97 | OR | Grant | Dale | | |
| Bone Point | 4,522' | 182' | 3.70 | OR | Grant | Meadow Brook Summit | | |
| Smoothing Iron Ridge | 4,500' | 160' | 7.70 | WA | Asotin | Pinkham Butte | | |
| Mahogany Butte | 4,492' | 112' | 5.58 | OR | Wheeler | Whitetail Butte | | |
| Cabin Ridge | 4,492' | 32' | 7.89 | WA | Garfield | Pinkham Butte | | |
| Upper Bench | 4,490' | 40' | 4.46 | OR | Umatilla | Granite Meadows | | |
| 4488 | 4,488' | 348' | 0.88 | OR | Union | Andies Prairie | | |
| 4473 | 4,473' | 373' | 1.68 | WA | Garfield | Diamond Peak | | |
| 4468 | 4,468' | 288' | 2.76 | OR | Wallowa | Wenaha Forks | | |
| Morrow Ridge | 4,461' | 41' | 3.73 | WA | Asotin | Mountain View | | |
| Horseshoe Ridge | 4,460' | 640' | 6.16 | OR | Umatilla | Duncan | | |
| Black Canyon Butte | 4,460' | 80' | 2.97 | OR | Umatilla | Duncan | | |
| Plenty Bear Ridge | 4,460' | 40' | 4.95 | OR | Umatilla | Gibbon | | |
| Jumpoff Joe | 4,460' | 40' | 2.17 | WA | Columbia | Hopkins Ridge | | |
| Smooth Ridge | 4,451' | 31' | 3.35 | WA | Garfield | Diamond Peak | | |
| Forks Ridge | 4,447' | 107' | 5.98 | OR | Umatilla | Gibbon | | |
| Coyote Ridge | 4,420' | 40' | 4.00 | WA | Asotin | Mountain View | | |
| Bracken Ridge | 4,416' | 196' | 8.12 | WA | Asotin | Pinkham Butte | | |
| Grassy Butte | 4,408' | 148' | 5.63 | OR | Grant | Turner Mountain | | |
| Finley Ridge | 4,380' | 80' | 2.02 | OR | Union | Andies Prairie | | |
| Stumbough Ridge | 4,345' | 85' | 4.65 | OR | Umatilla | Gibbon | | |
| Long Ridge | 4,335' | 115' | 2.98 | WA | Asotin | Saddle Butte | | |
| Government Trail Ridge | 4,310' | 10' | 5.84 | WA | Garfield | Peola | | |
| Low Ridge | 4,305' | 125' | 2.56 | OR | Umatilla | Big Meadows | | |
| Mine Ridge | 4,304' | 44' | 4.24 | WA | Asotin | Mountain View | | |
| Cockscomb, The | 4,300' | 160' | 6.09 | OR | Grant | The Cockscomb | | |
| Beaver Slide Ridge | 4,217' | 7' | 2.95 | OR | Morrow | Big Rock Flat | | |
| Crow Ridge | 4,210' | 110' | 1.59 | OR | Umatilla | Duncan | | |
| 4183 | 4,183' | 283' | 1.21 | WA | Garfield | Diamond Peak | | |
| Indian Ridge | 4,180' | 240' | 2.51 | OR | Umatilla | Big Meadows | | |
| Gibbon Ridge | 4,174' | 34' | 4.43 | OR | Umatilla | Duncan | | |
| High Spring Ridge | 4,157' | 217' | 6.15 | OR | Wheeler | Collins Butte | | |
| Grouse Mountain | 4,121' | 221' | 3.47 | OR | Umatilla | Bingham Springs | | |
| Mallory Ridge | 4,107' | 47' | 2.16 | WA | Asotin | Mountain View | | |
| Turner Mountain | 4,100' | 80' | 5.41 | OR | Grant | Turner Mountain | | |
| Hagar Ridge | 4,089' | 29' | 5.07 | OR | Umatilla | Gibbon | | |
| Thorn Spring Butte | 4,086' | 266' | 1.73 | OR | Grant | Bologna Basin | | |
| Middle Ridge | 4,067' | 47' | 3.34 | WA | Asotin | Mountain View | | |
| Potato Hill | 4,032' | 82' | 7.81 | OR | Morrow | Lake Penland | | |
| Wild Horse Butte | 4,025' | 245' | 3.42 | OR | Grant | Turner Mountain | | |
| Chimney Ridge | 4,020' | 40' | 3.67 | WA | Asotin | Mountain View | | |
| Starve-to-Death Ridge | 3,999' | 59' | 6.67 | OR | Umatilla | Gibbon | | |
| Sheep Ridge | 3,994' | 14' | 9.50 | WA | Asotin | Pinkham Butte | | |
| Red Hill | 3,965' | 155' | 4.97 | OR | Morrow | Madison Butte | | |
| 3944 | 3,944' | 354' | 2.09 | OR | Umatilla | Huron | | |
| Morphine Ridge | 3,930' | 60' | 4.69 | OR | Morrow | Big Rock Flat | | |
| Owsley Hogback | 3,863' | 33' | 1.70 | OR | Umatilla | Huron | | |
| Broken Ridge | 3,820' | 360' | 2.60 | OR | Umatilla | Big Meadows | | |
| 3780 | 3,780' | 280' | 11.85 | WA | Asotin | Potter Hill | | |
| Tamarack Butte | 3,780' | 80' | 4.08 | WA | Asotin | Saddle Butte | | |
| Eagle Rock | 3,721' | 141' | 4.03 | OR | Grant | Turner Mountain | | |
| Potamus Ridge | 3,664' | 54' | 4.65 | OR | Morrow | Ritter | | |
| Graves Butte | 3,620' | 400' | 2.28 | OR | Umatilla | Bingham Springs | | |
| Rattlesnake Ridge | 3,580' | 200' | 6.65 | OR | Umatilla | Gibbon | | |
| China Cap | 3,500' | 80' | 4.18 | OR | Grant | Turner Mountain | | |