Extreme ski climbing - seven four-thousander peaks in less than 24 hours!
Mammut Pro Team athlete Beni Hug and French ski mountaineer climbed all seven four-thousander peaks of the Aletsch area on touring skis in only 20 hours. With a total of 7000 altitude meters and a distance of approx. 65 km, Beni and Tony completed their personal records. More information on our blo
