High Chiwaukum Traverse: Lake Ethel to Lake Mary + Big Chiwaukum Peak + Ladies Peak (Chiwaukum Mountains, WA) Jim Brisbine·September 6, 2016Trip Date: September 2-6, 2016 Chiwaukum Crest Climbing Trip & High Chiwaukum Traverse: Lake Ethel to Lake Mary...Central WA CascadesChiwaukum MountainsChiwaukum Peak, Big (8081 ft)Favorite TripsThe Chiwaukum TwoTraverses & Loops (Alpine)Big McWaukum Peakladies peak·427 views