The Italian mountain guide and former ski mountaineering champion Denis Trento perished on Friday at the age of 41 on the north face of Testa del Paramont in Valle d'Aosta.
Denis Trento talks about his fast raid in the Monte Rosa massif together with Robert Antonioli across the peaks Lyskamm, Colle del Lys, Punta Dufour and Punta Zumstein.