Bernard Prud'Homme

Roger Frison-Roche born in Paris in 1906 and moved to Chamonix at the age of 17. He was quickly adopted by local mountaineers and became the first guide in the Company not to have been born in the valley. He is also an insatiable explorer, in love with landscapes and peoples, having traveled from the Hoggar to the Sami camps in Lapland. And the author, among others, of the famous adventure novel Premier de Cordée! This documentary, made up of archive images and interviews, exposes the prolific life of a man who communicated his passion for the mountains by all possible means. A young journalist from Chamonix follows in the footsteps of Roger Frison-Roche. She meets people who knew him and others who followed in his footsteps: guides, filmmaker and author Philippe Claudel, a director, his family; on a trip to Lapland, Algeria, Chamonix.

A team of 12 men, 5 sailors, a doctor, a writer, a film crew, and 3 mountaineers, Jean-Marc Boivin, Thierry Leroy, and Dominique Marchal, set off by sailboat from Mar del Plata in Argentina to reach Riso Patron in Chile, via the Strait of Magellan, the Patagonian Channels, and Falcon Fjord. Their goal is to climb Riso Patron and then make the first crossing of the Campo de Hielo Sur glacier, or Hielo Continental Patagónico, to meet up with the sailors in Puerto Williams on Navarino Island in Chile, a village at the end of the world. After three attempts and an accident for Leroy, who was repatriated, they gave up, crossed the glacier and rejoined the boat, to set off for Cape Horn to climb the South face, knowing that the weather was good one day a month... On January 20, 1983, Jean-Marc Boivin and Dominique Marchal succeeded in making the first ascent of the South face of Cape Horn.

Les Carnets de l'Aventure is a cult French television program of adventure and extreme sports documentaries broadcast on Saturday afternoons on Antenne 2 (France 2) between 1980 and 1989. At the beginning of the 80s, in full transformation of mountain activities into high level sports, Les Carnets de L'Aventure revealed from to the country that invented alpinism to the whole world the "French-Touch" of these talents of the new approach to the mountains and its new disciplines. Patrick Edlinger and solo free climbing with the film La Vie au Bout des Doigts, directed by Jean-Paul Janssen in 1982. But also his brother in arms Patrick Berhault, Christophe Profit in the solo ascent of Les Drus, the trilogies of Jean-Marc Boivin in hang-gliding, the Himalayan expoits of Marc Batard but also those of Patrick Gabarrou, opener of routes in the Alps and elsewhere, Patrick Vallencant and his extreme skiing, Paul-Émile Victor and many others...