The photos

Normale route Große Fermeda, Geislerspitzen: on the airy summit ridge
© Alberto De Giuli

Normale route Große Fermeda, Geislerspitzen: the slabs at mid-height
© Alberto De Giuli

Normale route Große Fermeda, Geislerspitzen:
© Alberto De Giuli

Normale route Große Fermeda, Geislerspitzen:
© Alberto De Giuli

The south face of Große Fermeda, Geislerspitzen, Dolomites
© Alberto De Giuli

The exposed and steep Aiguille du Midi ridge
© Alberto De Giuli

The cable car that leads from Chamonix to Aiguille du Midi
© Alberto De Giuli

Trekking in Patagonia: Vuelta al Diablo
© Alberto De Giuli

Trekking in Patagonia: Vuelta al Diablo
© Alberto De Giuli

Trekking in Patagonia: Vuelta al Diablo
© Alberto De Giuli

Dent Blanche dominates the view in Val d’Herens.
© Alberto De Giuli