Extreme Ski Climbing: Seven Four-thousander Peaks in less than 24 hours
Beni Hug and Tony Sbalbi: 7x4000 m´s peak in Jungfrau region. For "average" ski mountaineers, each single climb to these summits would be an exhausting day tour.
Mammut
Beni Hug and Tony Sbalbi, Aletsch area, Switzerland