Also known as the Passerelle Couloir, the Cunningham Couloir is accessed by a series of rappels from the bridge connecting the two needles of the Aiguille du Midi. It is just over 400m of 45′-55′. Anselm Baud skied the first probable descent in 1979 and described it as “not a very attractive route”, I could not see why. As far as steep couloirs go in Chamonix there are not many that have steep walls towering above you in a true north face environment, and that require three 60m rappels to get into, with the first one being free hanging.
After reaching an area where we could clip in to our skis on this 50’+ slope, I slowly side slipped a couple of meters to get a feel for the snow. At the top there was just under a foot of cold fresh powder on top of refrozen hard snow. This was the case for the first 50m of the couloir and it was definitely exciting jump turning on this variable snow. The snow then changed to a small section of wind crust before it opened up to deep cold powder for the last 200m before you hit the Glacier Rond. Here we could open up the turns before we hit the traverse line across the Rond to hit the exit couloir.
Side slipping the 10m into the exit couloir we had a little breather and knew that the main difficulties of the day were over and we were relatively safe, just the Bossons glacier to contend with!
The Rond exit couloir was as ever very enjoyable and the Bossons descent was also very good. One rappel over a serac and we were able to ski 500m below the tunnel when we had to change to walking for the last couple of miles back to Chamonix and a cold beer in Elevation.
Sitting in Elevation watching the clouds come in around the Midi we were glad to be safe back in town taking in the days skiing. Both of us had wanted to rappel off the Midi bridge for a while now and having skied the Cunningham in great conditions we knew it was worth the wait.
The day before I went to ski the Chevalier couloir on the Petit Aiguille Vert. Having a look in I was about to drop when I had an issue with my boot that left me side slipping the north face with one boot in walk mode. It was a huge disappointment as it looked very good. This more than made up for it!