This was a cool route I've been looking at for some time. Could't really find any information about it, so we had to explore a bit. Week before we tried another route, but technical sections and warm temperatures stopped us to explore further. This time another try starting from La Neuve hut. Now it worked out via narrow exit couloir. Luckily conditions were excellent and weather was also on our side!
The couloir is about 300-400 meters of pretty steep terrain with some mixed climbing. After that route continues with some nice ridge climbing followed by obvious snow fields to last snowy shoulder at about 3670m. 2100 meters of riding to La Fouly as reward ;-)
Great day out! Thanks Sami!