Crossing a crevasse in the Icefall

Carefully holding on to two parallel guide-lines with both his hands, Chip crosses a deep crevasse. A metal ladder is anchored into both sides of the crevasse and climbers must slowly make their way across. (Learn more)

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Chip and his fellow climbers woke early in the morning to climb the notorious Khumbu Icefall because they wanted to return before the sun hit the ice. Not only do the sun’s rays make it very hot, but they also cause the ice to melt and run into the crevasses, where it freezes and then widens the gap in the ice.

Wearing their crampons, the climbers went off to the surreal world of ice, which is both beautiful and dangerous. They crossed crevasses on ladders and scaled up ice walls to the top of what is called “the popcorn” because from afar the blocks of ice look like a bowl of popcorn. Some of the crevasses are so wide that three or four ladders are tied together to make the crossing. Because the ladders move with the glacier, highly experienced sherpas known as “”Icefall Doctors”” work every night to maintain the ladders — tightening them or moving them to a better position. As a result, the route through the Icefall changes almost daily.

As they were coming back to Base Camp, a serac collapsed 200 feet away and they could feel the glacier crack under their feet. They quickened their pace to get back to camp.

Learn more about Khumbu glacier, crevasses, glaciers, icefalls, and mountain climbing.

Definitions

crevasse n.
A huge, deep crack in the ice of a glacier.
crampon n.
Spiked metal device that attaches to a mountain climber's boot and provides sure footing on ice and snow.
glacier n.
A large, slow-moving mass of ice in a high mountain valley, formed by the accumulation of compacted snow as it moves down from higher altitudes.
sherpa n.
When capitalized, refers to an ethnic group living in the Himalayan Mountains in Nepal. Lowercase "sherpa" refers to local people who work as guides to mountain climbers in the Himalayas.
serac n.
A tall peak of ice on the surface of a glacier, usually formed where crevasses intersect.

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