Leonardo Gontero, atleta del team Petzl Italia, è il campione del mondo di velocità under 18 di arrampicata sportiva.

September 1, 2009 - Arrival at base camp (5250 meters above sea level).Finally we reached the foot of the mountain. The 10 days lasting trekking was not always very comfortable. The monsoon is still fully in his element. So we mostly were humid and w (...)