Pass the rimaye/bergschrund as best you can. Cross to the right in turns and steps.
Cairns. R1(2 bolts) on a spur with a good terrace. Direct descent to the glacier in 45m.
Nice 45m crack line. R2 on 2 bolts.
One bolt above to protect a wide crack. 48m. R3 near the couloir on 2 bolts.
Easy slabs then oblique on the left towards a small roof. 48m
Straight up. Delicate rock at the beginning. A bolt with cord on the right to protect the reta. Then easy after the piton. 48m R5 on 2 bolts.
In slight upward direction to the left, 1 piton. 45m. R6 on a cord at the foot of the beautiful Dupin.
Splendid red rock quite steep. 2 pitons at the bottom. Intermediate belay possible on bequet. Then a slight right crossing, 1 bolt to reach the top of the Gendarme. Descent to R6 in a big abseil of 50m.