Today we opted for the classic ascent and descent of the Col du Argentiere at 3552m. From the glacier below the hut a 5 hour skin brought us to the col with stunning views across to the Matterhorn. The surface was very variable with an icy crust and patches of deep crud catching us out a few times on the descent. The final climb back up to the hut in the heat of the day shouldn't be underestimated!