First ice climbing of the season today. Arolla tunnel left-hand route. It's still a bit thin so a bit trickier than normal, and you have to be careful where you put screws. We climbed left side pitch 1, straight up the middle pitch 2, then good ice on the left exit pitch - climbing the easier centre was a bit thin and wet!
2 new bolt anchors have appeared since I last did the route. The first is on the left, top of pitch 1, and currently tricky to reach going up as there's not much ice. I belayed on screws on a comfortable ledge 5m lower. The second is well-placed on the big ledge next to the old tree anchor. Both work fine for abseiling off, but there's a lot of loose rock on the top ledge which is hard to avoid when trying to reach the anchor, and directly above anyone who might be following.
