Becca di Nona North Wall from Northern with its three couloirs
Becca di Nona (3142m) NORTH WALL from La Mare-Charvensod (1187m)
From left or East: terminal part of the great North-northeast Ridge, Eastern small gully from the triangular hanging snowfield, East Spur, Central Couloir, West Spur, Western Couloir in the midst-high part, West Crest.
Picture
by
Emilio Bertona