In reply to philipjardine:
The Trifthorn from the Mountet hut is easy except for a 30-50 m steep section just above the bergschrund, a bit more interesting than the grade (F) would imply especially with a covering of wet snow. We put a couple of screws in which is pretty unusual for that grade. It was a good diversion when the Zinal Rothorn was out of condition.