Sinister Peak (8440 ft) in the North-Central Cascades region, member of The Ptarmigan Pten
Gunsight Peak via West Face + Sinister Peak via Southwest Gully—West Ridge (Ptarmigan Mountains, WA)
Trip Date: June 29 – July 4, 2017 Gunsight Peak & Sinister Peak Climbing Trip Downey CreekBachelor MeadowsCub...