fenêtre d'arpette 16.9.2018

• what remains of the glacier du trient
• vésevey hut, 570m below the col (on the left)
• the final 150m were rocky and steep
• aig. du tour, destination of a memorable excursion on 11.9.1999
• many "tour"ists doing the tour de mont blanc
• on the other side, an equally rocky descent to champex
• view in the arrival direction, and more tourists taking a break
• erosion at work: pierriers d'arpette