In 1985, two adventurous young mountaineers, Joe Simpson and Simon Yates, set off to climb the treacherous west face of the Siula Grande in the Peruvian Andes. They were experienced climbers, and climbed “Alpine-style,” climbing the mountain in “one great push,” without setting up ropes or base camps ahead of time. After dealing with a snowstorm and some dangerous climbing over powder formations, they reached the summit (about 21,000 feet) on the third day. The climb down proved to be far more difficult.

Simpson fell and broke his leg badly. Yates decided to try to lower Simpson down the mountain, one 300-foot section of rope at a time. The climbers had run out of gas to melt snow, so they couldn’t risk stopping as night came, and a violent snowstorm began. Their plodding, painful journey hit a snag when Yates inadvertently lowered Simpson over the edge of a cliff.

In the storm, the men couldn’t hear each other’s cries, and, Yates, uncertain as to Simpson’s position, and gradually sliding down the slope himself, decided to cut the rope that connected them, sending Simpson plummeting to certain death. Miraculously, Simpson survived the fall, and was faced with the prospect of getting off the mountain alone with no food, no water, and a broken leg.

In Touching the Void, filmmaker Kevin Macdonald (One Day in September) tells their story, based on Simpson’s book, using contemporary interviews with the two men, and a reenactment of their climb and descent, featuring Brendan Mackey as Simpson and Nicholas Aaron as Yates. Touching the Void was shown at the 2003 Toronto Film Festival… (Barnes & Noble)

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To describe Touching the Void as a mountaineering documentary would be to do this breathtaking drama an injustice. By intercutting narration from the climbers themselves with a nail-biting reconstruction of their remarkable adventure in the Peruvian Andes, the film has the best of both genres: the authentic stamp of factual storytelling and the edge-of-the-seat tension of a dramatic movie.

In 1985, two British mountaineers, Joe Simpson and Simon Yates, embarked on a daring–arguably reckless in the extreme–attempt to climb the previously unconquered mountain Siula Grande. A mixture of overconfidence in their own abilities and underestimation of the climb’s difficulties brought them to grief after the successful slog to the summit. What follows is an often harrowing account of their perilous descent.

Based on Joe Simpson’s gripping book, the film boasts glorious widescreen photography of Siula Grande and its notorious glacier. Actors take the place of the two climbers for close-ups, though Simpson did return to Peru in order to reenact parts of his dreadful crawl back down the ice.

The story of Simpson’s almost-superhuman fortitude has become legendary in climbing circles, and even for viewers uninterested in mountaineering, Touching the Void is an astonishing slice of real-life drama, magnificently retold… (Amazon)