| Rank | Peak | Elev-Ft (Opt) | Prom-Ft (Opt) | County | Range (Level 5) | Isol-Mi | Ascent Date |
|---|
|
| 1. | Mount Adams | 12,276 | 8156 | Yakima | Mount Adams Area | 45.8 | Unknown |
| 2. | Little Tahoma | 11,138 | 858 | Pierce | Mount Rainier Area | 2.1 | Unknown |
| 3. | Golden Horn | 8366 | 1126 | Okanogan | Okanogan Range | 1.7 | 1997-08-16 |
| | Muir Peak | 10,188 | 108 | Pierce | Mount Rainier Area | 1.3 | 1998-03-07 |
| 4. | Black Peak | 8970 | 3490 | Chelan/Skagit | Central North Cascades | 5.2 | 1998-08-22 |
| 5. | Mount Maude | 9080 | 922 | Chelan | Entiat Mountains | 1.0 | 2001-09-02 |
| 6. | Windy Peak | 8333 | 1804 | Okanogan | Okanogan Range | 9.3 | 2002-07-05 |
| 7. | Tiffany Mountain | 8245 | 2799 | Okanogan | Okanogan Range | 18.0 | 2002-07-06 |
| 8. | Sherman Peak | 8204 | 404 | Okanogan | Okanogan Range | 2.0 | 2005-07-03 |
| | Mount Rainier | 14,411 | 13,210 | Pierce | Mount Rainier Area | 731.2 | |
| | Point Success | 14,158 | 158 | Pierce | Mount Rainier Area | .6 | |
| | Liberty Cap | 14,112 | 512 | Pierce | Mount Rainier Area | .8 | |
| | The Pinnacle | 12,120 | 240 | Yakima | Mount Adams Area | .5 | |
| | Pikers Peak | 11,657 | 57 | Yakima | Mount Adams Area | .5 | |
| | Saint Andrews Rock | 11,600 | 200 | Pierce | Mount Rainier Area | .9 | |
| | The Castle | 11,440 | 120 | Yakima | Mount Adams Area | .4 | |
| | Mount Baker | 10,781 | 8878 | Whatcom | Skagit Range | 131.5 | |
| | Glacier Peak | 10,560 | 7538 | Snohomish | Glacier Peak-North Stevens Pass Area | 56.0 | |
| | Sherman Peak | 10,200 | 480 | Whatcom | Skagit Range | .7 | |
| | Steamboat Prow | 9760 | 280 | Pierce | Mount Rainier Area | 1.8 | |
| | Disappointment Peak | 9755 | 155 | Snohomish | Glacier Peak-North Stevens Pass Area | .5 | |
| | Anvil Rock | 9584 | 64 | Pierce | Mount Rainier Area | .5 | |
| | Bonanza Peak | 9511 | 3751 | Chelan | Central North Cascades | 14.4 | |
| | Colfax Peak | 9480 | 480 | Whatcom | Skagit Range | 1.4 | |
| | Bonanza Peak-West Summit | 9440 | 120 | Chelan | Central North Cascades | .1 | |
| | Mount Stuart | 9415 | 5354 | Chelan | Wenatchee Mountains | 44.5 | |
| | Colfax Peak East | 9355 | 155 | Whatcom | Skagit Range | .2 | |
| | Sitkum Spire | 9355 | 75 | Snohomish | Glacier Peak-North Stevens Pass Area | .5 | |
| | Whitman Crest | 9323 | 243 | Pierce | Mount Rainier Area | 1.5 | |
| | Bonanza Peak-Southwest Peak | 9320 | 320 | Chelan | Central North Cascades | .5 | |
| | Mount Fernow | 9249 | 2811 | Chelan | Entiat Mountains | 5.9 | |
| | Goode Mountain | 9240 | 3848 | Chelan | Central North Cascades | 17.0 | |
| | Mount Stuart-False Summit | 9200 | 80 | Chelan | Wenatchee Mountains | .2 | |
| | Mount Shuksan | 9131 | 4451 | Whatcom | Skagit Range | 10.4 | |
| | Lincoln Peak | 9120 | 800 | Whatcom | Skagit Range | .6 | |
| | Mount Buckner | 9114 | 3074 | Chelan/Skagit | Central North Cascades | 4.1 | |
| | Mount Buckner-Northeast Peak | 9112 | 72 | Chelan/Skagit | Central North Cascades | .1 | |
| | Seven Fingered Jack | 9100 | 420 | Chelan | Entiat Mountains | .9 | |
| | Mount Logan | 9087 | 1487 | Skagit | Central North Cascades | 3.5 | |
| | Jack Mountain | 9066 | 4211 | Whatcom | Hozameen Range | 16.3 | |
| | Mount Spickard | 8979 | 4819 | Whatcom | Skagit Range | 18.8 | |
| | Mount Redoubt | 8969 | 1689 | Whatcom | Skagit Range | 2.9 | |
| | Copper Peak | 8964 | 524 | Chelan | Entiat Mountains | .9 | |
| | Mount Logan-Middle Peak | 8960 | 240 | Chelan/Skagit | Central North Cascades | .5 | |
| | Dome Peak | 8960 | 3120 | Chelan/Skagit | Central North Cascades | 8.5 | |
| | North Gardner Mountain | 8956 | 4036 | Okanogan | Methow Mountains | 14.4 | |
| | Goode Mountain-Southeast Peak | 8920 | 320 | Chelan | Central North Cascades | .4 | |
| | Gardner Mountain | 8898 | 738 | Okanogan | Methow Mountains | .8 | |
| | Boston Peak | 8894 | 854 | Skagit | Central North Cascades | 1.7 | |
| | K Spire | 8886 | 286 | Pierce | Mount Rainier Area | .9 | |
| | Dome Peak-Southwest Peak | 8880 | 120 | Skagit | Central North Cascades | .2 | |
| | Dragontail Peak | 8880 | 1800 | Chelan | Wenatchee Mountains | 3.1 | |
| | Silver Star Mountain | 8876 | 2476 | Okanogan | Methow Mountains | 4.4 | |
| | Eldorado Peak | 8868 | 2228 | Skagit | Central North Cascades | 5.4 | |
| | Thunder Peak | 8840 | 280 | Skagit | Central North Cascades | .6 | |
| | Silver Star Mountain-West Peak | 8840 | 240 | Okanogan | Methow Mountains | .1 | |
| | Mount Spickard-Northeast Peak | 8824 | 344 | Whatcom | Skagit Range | .4 | |
| | Black Peak-West Peak | 8820 | 300 | Chelan | Central North Cascades | .4 | |
| | Forbidden Peak | 8815 | 1055 | Skagit | Central North Cascades | 1.5 | |
| | Dragontail Peak-Southeast Peak | 8800 | 280 | Chelan | Wenatchee Mountains | .4 | |
| | Fortress Mountain | 8800 | 1720 | Chelan/Snohomish | Glacier Peak-North Stevens Pass Area | 5.5 | |
| | Mesahchie Peak | 8795 | 2275 | Skagit | Central North Cascades | 3.8 | |
| | Oval Peak | 8795 | 2731 | Okanogan | Methow Mountains | 15.5 | |
| | Snow Dome | 8775 | 335 | Chelan/Skagit | Central North Cascades | .4 | |
| | Mount Lago | 8745 | 3268 | Okanogan | Okanogan Range | 19.5 | |
| | Robinson Mountain | 8726 | 1726 | Okanogan | Okanogan Range | 7.3 | |
| | Sahale Peak | 8720 | 120 | Chelan/Skagit | Central North Cascades | .3 | |
| | Assassin Spire | 8720 | 120 | Whatcom | Skagit Range | .1 | |
| | Katsuk Peak | 8720 | 520 | Skagit | Central North Cascades | .4 | |
| | Colchuck Peak | 8705 | 665 | Chelan | Wenatchee Mountains | .5 | |
| | Colfax Peak West | 8704 | 144 | Whatcom | Skagit Range | .3 | |
| | Mount Ruth | 8690 | 90 | Pierce | Mount Rainier Area | .8 | |
| | Star Peak | 8690 | 1170 | Chelan/Okanogan | Methow Mountains | 2.5 | |
| | Remmel Mountain | 8685 | 4405 | Okanogan | Okanogan Range | 16.8 | |
| | Mount Maude-North Tower | 8640 | 160 | Chelan | Entiat Mountains | .5 | |
| | Kimtah Peak | 8640 | 1080 | Skagit | Central North Cascades | 1.1 | |
| | Cannon Mountain | 8638 | 878 | Chelan | Wenatchee Mountains | 2.2 | |
| | Mount Custer | 8630 | 1230 | Whatcom | Skagit Range | 1.2 | |
| | Ptarmigan Peak | 8614 | 894 | Okanogan | Okanogan Range | 2.6 | |
| | Sherpa Peak | 8605 | 405 | Chelan | Wenatchee Mountains | .5 | |
| | Clark Mountain | 8602 | 1522 | Chelan | Glacier Peak-North Stevens Pass Area | 7.7 | |
| | Cathedral Peak | 8601 | 1055 | Okanogan | Okanogan Range | 2.6 | |
| | Bonanza Peak-Northwest Peak | 8599 | 239 | Chelan | Central North Cascades | .7 | |
| | Bonanza Peak-Southeast Summit | 8599 | 199 | Chelan | Central North Cascades | .7 | |
| | Mount Carru | 8595 | 955 | Okanogan | Okanogan Range | .8 | |
| | Monument Peak | 8592 | 1072 | Okanogan | Okanogan Range | 2.4 | |
| | Cardinal Peak | 8590 | 2110 | Chelan | Chelan Mountains | 9.2 | |
| | Osceola Peak | 8587 | 1147 | Okanogan | Okanogan Range | 1.0 | |
| | Raven Ridge | 8580 | 1100 | Okanogan | Methow Mountains | 4.0 | |
| | Corax Peak | 8572 | 212 | Okanogan | Methow Mountains | .6 | |
| | Witches Tower | 8560 | 160 | Chelan | Wenatchee Mountains | .2 | |
| | Overdrive Tower | 8560 | 280 | Chelan/Skagit | Central North Cascades | .2 | |
| | Storm King | 8560 | 640 | Chelan | Central North Cascades | .6 | |
| | Enchantment Peak | 8560 | 520 | Chelan | Wenatchee Mountains | 1.1 | |
| | Mount Logan-South Peak | 8546 | 106 | Chelan/Skagit | Central North Cascades | .5 | |
| | Buck Mountain | 8528 | 1888 | Chelan | Glacier Peak-North Stevens Pass Area | 4.0 | |
| | Mount Rahm | 8520 | 320 | Whatcom | Skagit Range | 1.0 | |
| | Horseshoe Peak | 8520 | 160 | Chelan/Skagit | Central North Cascades | .4 | |
| | Marmot Pyramid | 8520 | 160 | Chelan | Entiat Mountains | .3 | |
| | Dragontail Peak-Northeast Peak | 8520 | 80 | Chelan | Wenatchee Mountains | .2 | |
| | Reynolds Peak | 8512 | 2072 | Chelan/Okanogan | Methow Mountains | 8.7 | |
| | Martin Peak | 8511 | 2151 | Chelan | Central North Cascades | 2.0 | |
| | Primus Peak | 8508 | 828 | Skagit | Central North Cascades | 3.6 | |
| | Dark Peak | 8504 | 304 | Chelan | Central North Cascades | .6 | |
| | Mox Peaks | 8504 | 944 | Whatcom | Skagit Range | 1.7 | |
| | Lemolo | 8501 | 141 | Whatcom | Skagit Range | .1 | |
| | Cashmere Mountain | 8501 | 1581 | Chelan | Wenatchee Mountains | 4.4 | |
| | Klawatti Peak | 8485 | 725 | Skagit | Central North Cascades | 1.8 | |
| | Little Annapurna | 8480 | 320 | Chelan | Wenatchee Mountains | .7 | |
| | Dragontail Peak-Southwest Peak | 8480 | 280 | Chelan | Wenatchee Mountains | .3 | |
| | Dorado Needle | 8480 | 880 | Skagit | Central North Cascades | .9 | |
| | Sinister Peak | 8480 | 920 | Chelan/Skagit | Central North Cascades | .9 | |
| | Mount Bigelow | 8480 | 800 | Chelan/Okanogan | Methow Mountains | 1.4 | |
| | Mount Rahm-East Peak | 8478 | 78 | Whatcom | Skagit Range | .1 | |
| | Big Craggy Peak | 8470 | 3110 | Okanogan | Okanogan Range | 10.0 | |
| | Lost Peak | 8464 | 1624 | Okanogan | Okanogan Range | 3.8 | |
| | Hoodoo Peak | 8464 | 424 | Okanogan | Methow Mountains | .9 | |
| | Chiwawa Mountain | 8459 | 1219 | Chelan/Snohomish | Glacier Peak-North Stevens Pass Area | 1.2 | |
| | Argonaut Peak | 8453 | 733 | Chelan | Wenatchee Mountains | .9 | |
| | Tower Mountain | 8444 | 2924 | Okanogan/Skagit | Okanogan Range | 5.9 | |
| | Pernod Spire | 8441 | 241 | Okanogan | Methow Mountains | .2 | |
| | Burgundy Spire | 8440 | 160 | Okanogan | Methow Mountains | .1 | |
| | The Smokestack | 8440 | 160 | Skagit | Central North Cascades | .1 | |
| | Azurite Peak | 8440 | 1960 | Okanogan/Skagit | Okanogan Range | 5.2 | |
| | Luahna Peak | 8440 | 760 | Chelan | Glacier Peak-North Stevens Pass Area | 1.1 | |
| | Pinnacle Mountain | 8440 | 1760 | Chelan | Chelan Mountains | 1.9 | |
| | Emerald Peak | 8422 | 742 | Chelan | Chelan Mountains | 1.1 | |
| | Dumbell Mountain | 8421 | 1261 | Chelan | Entiat Mountains | 2.5 | |
| | Dumbell Mountain-Northeast Peak | 8415 | 655 | Chelan | Entiat Mountains | .5 | |
| | Mox Peaks-Northwest Peak | 8407 | 567 | Whatcom | Skagit Range | .3 | |
| | Solitude Peak | 8405 | 405 | Whatcom | Skagit Range | .6 | |
| | Saska Peak | 8404 | 644 | Chelan | Chelan Mountains | .7 | |
| | Marble Needle | 8401 | 201 | Skagit | Central North Cascades | .2 | |
| | Devore Peak | 8400 | 1762 | Chelan | Central North Cascades | 3.4 | |
| | Pinnacle Mountain-North Peak | 8400 | 400 | Chelan | Chelan Mountains | .2 | |
| | Blackcap Mountain | 8397 | 397 | Okanogan | Okanogan Range | .7 | |
| | Courtney Peak | 8392 | 792 | Chelan/Okanogan | Methow Mountains | 1.0 | |
| | Spectacle Buttes | 8392 | 1112 | Chelan | Entiat Mountains | 1.9 | |
| | Tepeh Towers | 8386 | 306 | Skagit | Central North Cascades | .4 | |
| | Reynolds Peak-North Peak | 8384 | 184 | Chelan/Okanogan | Methow Mountains | .3 | |
| | Martin Peak | 8375 | 855 | Chelan/Okanogan | Methow Mountains | 2.1 | |
| | Lake Mountain | 8371 | 811 | Okanogan | Okanogan Range | 1.6 | |
| | West Craggy | 8366 | 686 | Okanogan | Okanogan Range | .8 | |
| | Observation Rock | 8364 | 284 | Pierce | Mount Rainier Area | 3.1 | |
| | McClellan Peak | 8364 | 1244 | Chelan | Wenatchee Mountains | 1.3 | |
| | Luahna Peak-Northwest Peak | 8360 | 360 | Chelan | Glacier Peak-North Stevens Pass Area | .5 | |
| | Peak 8320 | 8360 | 240 | Chelan | Wenatchee Mountains | .3 | |
| | Tupshin Peak | 8360 | 1120 | Chelan | Central North Cascades | 1.6 | |
| | Amphitheater Mountain | 8358 | 798 | Okanogan | Okanogan Range | 1.0 | |
| | Silver Horn | 8351 | 151 | Okanogan | Methow Mountains | .3 | |
| | Chablis Spire | 8350 | 110 | Okanogan | Methow Mountains | .0 | |
| | Snowfield Peak | 8347 | 2947 | Skagit | Central North Cascades | 4.3 | |
| | Mount Ballard | 8340 | 780 | Whatcom | Okanogan Range | 2.0 | |
| | Skidgravel Point | 8339 | 259 | Chelan | Chelan Mountains | .5 | |
| | Austera Peak | 8334 | 414 | Skagit | Central North Cascades | .9 | |
| | Mount Saint Helens | 8333 | 4613 | Skamania | Mount Saint Helens Area | 32.0 | |
| | Cosho Peak | 8332 | 492 | Skagit | Central North Cascades | .8 | |
| | Big Snagtooth | 8330 | 610 | Okanogan | Methow Mountains | .9 | |
| | The Spearhead | 8328 | 48 | Yakima | Mount Adams Area | 1.3 | |
| | Mount Formidable | 8325 | 1925 | Skagit | Central North Cascades | 5.3 | |
| | Abernathy Peak | 8321 | 801 | Okanogan | Methow Mountains | 2.6 | |
| | Switchback Mountain | 8321 | 441 | Chelan/Okanogan | Methow Mountains | .9 | |
| | Mount Fury-East Peak | 8320 | 320 | Whatcom | Skagit Range | 2.3 | |
| | Kennedy Peak | 8320 | 360 | Snohomish | Glacier Peak-North Stevens Pass Area | 1.3 | |
| | Old Horseshoe Peak | 8320 | 240 | Chelan/Skagit | Central North Cascades | .4 | |
| | Mount Fury | 8320 | 1320 | Whatcom | Skagit Range | 2.7 | |
| | Booker Mountain | 8320 | 1240 | Chelan | Central North Cascades | 1.7 | |
| | Wy'East Mountain | 8320 | 640 | Chelan | Central North Cascades | 1.5 | |
| | Flora Mountain | 8320 | 1840 | Chelan | Central North Cascades | 4.0 | |
| | Big Kangaroo | 8320 | 1040 | Okanogan | Methow Mountains | 1.7 | |
| | Luna Peak | 8311 | 3105 | Whatcom | Skagit Range | 8.1 | |
| | Castle Peak | 8306 | 3266 | Okanogan/Whatcom | Hozameen Range | 15.1 | |
| | Mount Ballard-North Peak | 8301 | 141 | Whatcom | Okanogan Range | .2 | |
| | Andrew Peak | 8301 | 1581 | Okanogan | Okanogan Range | 1.4 | |
| | Apex Mountain | 8297 | 1017 | Okanogan | Okanogan Range | 2.3 | |
| | The Temple | 8292 | 772 | Chelan | Wenatchee Mountains | 1.6 | |
| | Elf Ridge | 8287 | 187 | Chelan | Wenatchee Mountains | .6 | |
| | Spider Mountain | 8286 | 926 | Chelan | Central North Cascades | 1.5 | |
| | Nooksack Tower | 8285 | 325 | Whatcom | Skagit Range | .8 | |
| | High Priest | 8280 | 80 | Chelan | Wenatchee Mountains | .3 | |
| | Stack Crag | 8280 | 120 | Chelan | Wenatchee Mountains | .1 | |
| | Tower 8240 | 8280 | 160 | Skagit | Central North Cascades | .2 | |
| | Willow Tooth | 8280 | 200 | Okanogan | Methow Mountains | .1 | |
| | Deans Spire | 8280 | 120 | Skagit | Central North Cascades | .2 | |
| | Old Guard Peak | 8280 | 400 | Chelan | Central North Cascades | .2 | |
| | Cashmere Mountain-West Peak | 8279 | 319 | Chelan | Wenatchee Mountains | .5 | |
| | Sheep Mountain | 8274 | 2074 | Okanogan | Okanogan Range | 8.3 | |
| | Cheops | 8270 | 510 | Chelan/Okanogan | Methow Mountains | .6 | |
| | Amphitheater Mountain-South Peak | 8269 | 109 | Okanogan | Okanogan Range | .4 | |
| | Buttermilk Ridge | 8267 | 547 | Okanogan | Methow Mountains | .5 | |
| | The Pope | 8264 | 455 | Okanogan | Okanogan Range | .7 | |
| | Spire Point | 8264 | 784 | Chelan/Skagit | Central North Cascades | 1.8 | |
| | Sentinel Peak | 8261 | 1661 | Chelan/Skagit | Central North Cascades | 3.0 | |
| | Tillies Towers | 8260 | 300 | Skagit | Central North Cascades | .7 | |
| | Amos Peak | 8259 | 419 | Okanogan | Okanogan Range | .7 | |
| | Amphitheater Mountain-West Peak | 8252 | 252 | Okanogan | Okanogan Range | .5 | |
| | Silver Leap | 8252 | 572 | Okanogan | Methow Mountains | .4 | |
| | Pyramid Mountain | 8243 | 1038 | Chelan | Chelan Mountains | 2.1 | |
| | Many Trails Peak | 8241 | 921 | Okanogan | Okanogan Range | 2.7 | |
| | Colchuck Balanced Rock | 8240 | 240 | Chelan | Wenatchee Mountains | .6 | |
| | Tower 8200 | 8240 | 200 | Skagit | Central North Cascades | .2 | |
| | Cedar Tooth | 8240 | 160 | Okanogan | Methow Mountains | .1 | |
| | Amphitheater Mountain-North Peak | 8240 | 200 | Okanogan | Okanogan Range | .4 | |
| | McNaught Peak | 8240 | 240 | Whatcom | Skagit Range | .3 | |
| | Johannesburg Mountain | 8240 | 1640 | Skagit | Central North Cascades | 3.1 | |
| | Riddle Peak | 8240 | 1160 | Chelan | Central North Cascades | 2.3 | |
| | Ten Peak Mountain | 8240 | 440 | Chelan/Snohomish | Glacier Peak-North Stevens Pass Area | 2.1 | |
| | Kololo Peaks | 8240 | 920 | Chelan/Snohomish | Glacier Peak-North Stevens Pass Area | 2.9 | |
| | Dot Mountain | 8220 | 460 | Okanogan | Okanogan Range | 1.0 | |
| | Mount Arriva | 8215 | 1215 | Chelan/Skagit | Central North Cascades | 2.3 | |
| | Johnny Peak | 8211 | 411 | Okanogan | Okanogan Range | 1.5 | |
| | Mount Challenger | 8207 | 567 | Whatcom | Skagit Range | 1.9 | |
| | Poltergeist Pinnacle | 8206 | 86 | Whatcom | Skagit Range | .1 | |
| | Big Craggy-North Peak | 8205 | 445 | Okanogan | Okanogan Range | .7 | |
| | WyNorth | 8202 | 402 | Chelan | Central North Cascades | .7 | |
| | Razorback Spire | 8200 | 280 | Chelan | Wenatchee Mountains | .2 | |
| | Tyee Crag | 8200 | 240 | Skagit | Central North Cascades | .5 | |
| | Tamath Crag | 8200 | 240 | Skagit | Central North Cascades | .2 | |
| | Early Morning Spire | 8200 | 280 | Skagit | Central North Cascades | .2 | |
| | Neyah Point | 8200 | 440 | Chelan/Snohomish | Glacier Peak-North Stevens Pass Area | .5 | |