Northwestern Cascades Majors

Major Peaks located within the Northwestern Washington Cascades Region, which is roughly bounded on the north by the international border; on the south by Skagit River, Cascade River, Cascade Pass, and upper Stehekin River; and on the east by Ross Lake, Thunder Creek, Fisher Creek, and North Fork Bridge Creek.

The American Chilliwack Six The Lower Skagit Five The McAllister Five The Nooksack Six The Picket Twelve The Thunder Eight The Twin Sisters Two

Klawatti Peak horns and the Upper Klawatti Glacier Seen From North Klawatti Notch on the Inspiration Traverse

Inspiration–Isolation Traverse + Primus Peak + Eldorado Peak + Snowfield Peak (McAllister Mountains, WA)

Jim Brisbine·
Trip Date: June 29 – July 6, 2019 Inspiration–Isolation Traverse aka McAllister Traverse:  Borealis Glacier to Inspiration Glacier to...
Eldorado Peak (8868/8873 ft)Favorite TripsInspiration–Isolation Trav (WA)McAllister MountainsNorthwestern WA CascadesPrimus Peak (8508/8497 ft)Snowfield Peak (8347/8346 ft)The Landmark TwelveThe McAllister FiveThe Tall TwelveThe Thunder EightThunder MountainsTraverses & Loops (Alpine)Isolation Peak