 From Gunten has numerous peaks in the Alps on z. T. difficult routes (including the north wall of the Aiguille du plan) defeated.He participated in a geological research expedition in East Greenland in 1953 (first ascent of the Shackletons-Bjerg, together with John Haller and Wolfgang Diehl on 2 August).He climbed in Mexico, Ecuador, New Zealand and Japan volcanoes.