Films produced by Mammut Sports Group Ag

When Katherine Choong suggested to her friend Éline Le Menestrel that they tackle the Zahir, a classic route in the Swiss Alps and a demanding...

Marcel is on the eve of his 95th birthday. He trained his two sons, Claude and Yves, in the world of climbing where they are key figures. When old...

When Katherine Choong suggested to her friend Éline Le Menestrel that they tackle the Zahir, a classic route in the Swiss Alps and a demanding...

Marcel is on the eve of his 95th birthday. He trained his two sons, Claude and Yves, in the world of climbing where they are key figures. When old...