The original route up the magnificent North face, for a long time considered the hardest mixed route in the Alps. Can be completed in a day in good conditions with modern gear. Today the route is probably best climbed in spring or with a covering of snow/ice.
P. Cornau & M. Davaille 10/Sep/1955
Ticklists: Rebuffat's 100 Finest Routes in the Mont Blanc Massif.