Profession grimpeur, Eric Escoffier

This film, three years in the making, The remote forests of Kalkalpen National Park in Austria, the largest area of wilderness in the European Alps, have been left untouched by humans for nearly a quarter of a century in order to return to their natural, primeval state. The landscape regenerates itself in dramatic cycles of growth and decay, and this bold hands-off method of conservation yields salient results: the lynx, absent from the area for 115 years, has returned.

The true story of Joe Simpson and Simon Yates' disastrous and nearly-fatal mountain climb of 6,344m Siula Grande in the Cordillera Huayhuash in the Peruvian Andes in 1985.

Deceased but not forgotten. In 2017, Switzerland's most famous mountaineer, "Swiss Machine" Ueli Steck, fell to his death in the Himalayas when he was just 40 years old. Three close friends travel again to the Everest region where he died. His family in Emmental has to deal with premature death.

Les Etoiles de Midi is an engaging docudrama about some of the more spectacular exploits of French mountain climbers over the last several decades. In one re-enacted story, there is a wartime escape through the mountains, and in another, a daring rescue of a pair of climbers who had been missing. The actors themselves are adept at the sport of climbing, and they give the scenes an immediacy and real daring that brings the stories alive. A combination of their acrobatics and skill and the outstanding episodes in the history of French climbing creates a winning 78 minutes.

The first filmed winter ascent of the north face of the Matterhorn. To set the scene, the tragic story of Edward Whymper's first ascent is skillfully pieced together. The modern expedition, a team of three British climbers, is also plagued with epics: Eric Jones is hit by an avalanche and can only come to a dangerous stop at the edge of a 1000 foot drop. Then the worst storm ever recorded in Zermatt hits the Matterhorn. With time and weather against them, the team is forced to climb in the dark as thunderstorms rumble around them. This adventure captures the skill and courage of the climbers, their agony and tension, and the beauty of the assault on this spectacular mountain. Grand Prize at the Les Diablerets festival (Switzerland) in 1976.

Nina Caprez and Cédric Lachat are passionate climbers. A passion they share and pushed them to become professionals. They travel around the world in search of walls and cliffs of exception. In Spring 2014 they set up camp beneath one of the most difficult multi-pitch routes in the world – Orbayu (2000 meters). Orbayu is a large limestone tooth which rises above the natural park of Picos de Europa in Spain. This huge wall is among the most beautiful in the world. It’s a mixture of extreme difficulty (8c). But the major problem with this type of wall lies in the fact that weather changes are very fast: rain, low temperatures, wind, etc… The ascent of such walls demand unusual experience. Nina and Cédric document joy, fear, danger, but also the beauty of climbing in Orbayu.

After the great crossing of Fitz Roy, in Patagonia, and the Nose in less than 2 hours, in Yosemite, Alex Honnold and Tommy Caldwell embark on a new adventure: the Continental Divide Ultimate Linkup (CDUL), i.e. the chain of 17 summits of Rocky Mountain National Park, in Colorado in 36 hours. The CDUL totals 56 kilometres, 6,000 meters of elevation gain and 65 pitches, with 11 routes from 5a to 6b+ climbed in simultaneous climbing. A project by Adam Stack, Caldwell's childhood friend, who gave the iconic American rope a hard time.

In 1950, a French expedition led by Maurice Herzog went to central Nepal to conquer the highest peak (8,091 meters): Annapurna. The film is not only made of what we see, but even more of what we don't see. Its imperfections are the negative imprint of the adventure. Memory is the most faithful of films.

Record of the first ascent of Everest made without the use of oxygen equipment, made in May 1978 by Reinhold Messner and Peter Habeler. Could it be done? Would their blood vessels burst? Would they suffer brain damage leading to madness? Nobody was sure. Messner: 'I would never come here for trying Everest with oxygen. That is not a challenge for me.' A fascinating piece of history, well filmed by Leo Dickinson and Eric Jones (above the South Col Messner used a cine camera to continue the filming), featuring Messner and Habeler's thoughts. The film follows the usual sequence from Namche to Base Camp, through the Icefall, to Camps I, II and III. It also shows historical footage of the pioneering Mallory and Shipton expeditions.