Pinnacles Area, Bridger Range. I've heard the name "Mordor" for this line.
Approach: From BB base area, up Slushman's return road past the bottom of Slushman's, then continuing south beneath the east face of Saddle Peak. Skinned up through some trees on the far south edge of Argentina Bowl to gain the Ridge.
Avalanche considerations: Three to four inches of high density new snow over supportable corn base. Surprisingly well adhered, with only a few snowballs moving with ski cutting and small cornice drops.