The 1996 Everest Disaster — A storm caught the guided crowd above the clouds
Summary
On 10–11 May 1996, a storm caught several commercial expeditions high on the southeast side of Mount Everest as they descended from the summit, and eight climbers died — the deadliest single day the mountain had then known. Among the dead were the two expedition leaders, the New Zealand guide Rob Hall of Adventure Consultants and the American guide Scott Fischer of Mountain Madness, both of whom perished above 8,000 metres after staying too long on the mountain. The season's total toll reached twelve, then the largest in Everest's history.
The two flagship guided teams had left the highest camp on the South Col, at roughly 8,000 metres, near midnight on 10 May, climbing the standard southeast ridge route from the Nepalese side. Both leaders had spoken of a firm turnaround time — a deadline, around 1 or 2 p.m., past which a climber short of the summit must turn back to descend in daylight. That discipline broke down. Ropes that should have been fixed in advance at the Balcony and the Hillary Step were not, creating long queues at the route's bottlenecks, and clients reached the summit dangerously late in the afternoon, some after 2 p.m. and several near or after 4 p.m. As they started down, a blizzard with winds reported above 100 km/h closed over the upper mountain and erased the route.
The disaster became the most scrutinized event in mountaineering history, in large part because the journalist Jon Krakauer was a client on Hall's team and wrote the bestselling account Into Thin Air; the Russian-Kazakh guide Anatoli Boukreev, a guide on Fischer's team who carried out a remarkable solo rescue on the South Col, answered Krakauer's criticisms in his own book, The Climb. The episode reshaped the public debate over the commercialization of Everest. It also depended, as every Everest climb does, on Sherpa labour: Ang Dorje Sherpa and Lopsang Jangbu Sherpa led the climbing support, broke trail, and were drawn into the rescue, work that this record places at the centre rather than the margin of the story.
Timeline
The guided mountain
By 1996 Everest had become a commercial enterprise. Companies sold guided ascents of the highest mountain on Earth for sums in the tens of thousands of dollars, undertaking to shepherd paying clients of varied experience up the standard routes with fixed ropes, stocked camps, bottled oxygen and Sherpa support. Rob Hall's Adventure Consultants and Scott Fischer's Mountain Madness were among the most prominent operators, and both were on the south side that May with rosters of clients, guides and Sherpa staff. The model worked by managing risk through infrastructure and timing rather than by demanding that each climber be self-sufficient in the death zone — and that dependence on a smoothly running system was precisely what failed.
The southeast ridge route runs from the South Col at about 8,000 metres up to the Balcony, on along the ridge to the South Summit, across a corniced traverse to the Hillary Step — a short, steep rock pitch near 8,760 metres — and finally to the summit at 8,849 metres. Above the Col, climbers were deep in the death zone, where the body cannot acclimatize and deteriorates by the hour, and where most depended on bottled oxygen whose supply set a hard clock on how long anyone could remain. The route's narrow points, the Hillary Step chief among them, admit only one climber at a time, so any delay there backs up an entire column. The whole plan rested on reaching the top early enough to descend before both the oxygen and the daylight ran out.
The tenth of May
The teams left the South Col near midnight on 10 May. Almost at once the plan slipped: the fixed ropes that were meant to be in place at the Balcony and again at the Hillary Step had not been rigged, and climbers bunched up while guides and Sherpas installed them, bleeding away the morning's margin. Boukreev, climbing fast and without supplementary oxygen by his own method, reached the summit first around 1 p.m. and began descending. Behind him the column arrived in ones and twos through the afternoon, many well past the turnaround time that both leaders had nominally set. Doug Hansen, who had been turned back the previous year, pushed for the top very late with Hall staying alongside him; Fischer, already ill and exhausted, did not reach the summit until roughly 3:45 p.m.
Then the weather, which had been deteriorating, broke into a full storm. Wind reported above 100 km/h drove snow across the upper mountain and reduced visibility to nothing. Descending climbers lost the route on the broad, featureless South Col and a cluster of them — clients and guides from both teams, including Yasuko Namba and Beck Weathers — became stranded in the open, unable to find the tents only a few hundred metres away. In the worst of it, Boukreev went out alone again and again from Camp IV into the whiteout and brought several climbers back, one of the few unambiguous acts of rescue that night. Higher up, Hall was pinned near the South Summit with a failing Hansen; the guide Andy Harris went up to help and vanished. By dawn on 11 May the death zone held several people who would not come down.
The reckoning above 8,000 metres
The mountain gave up its toll slowly. From near the South Summit, Hall radioed down on the morning of 11 May that Hansen was gone and Harris missing, and that he himself could not move; in a final patched call he spoke to his wife, Jan Arnold, pregnant at home in New Zealand, before he died where he sat. Hansen and Harris were never found. Fischer, lower on the southeast ridge near 8,300 metres, was reached by Sherpas but was beyond saving; left in a sheltered spot, he died, and Boukreev recovered his body that evening. On the South Col, Namba died in the open, and Weathers, snow-blind and frostbitten, was twice judged beyond hope — yet he regained consciousness, stood, and walked into camp on his own, a survival no one had thought possible. He and the Taiwanese climber Makalu Gau were later evacuated by a daring high-altitude helicopter rescue, both maimed by frostbite.
Eight people died on 10 and 11 May 1996: Hall, Harris and Hansen and the client Yasuko Namba of Adventure Consultants; Fischer of Mountain Madness; and three members of an Indo-Tibetan Border Police team — Tsewang Samanla, Dorje Morup and Tsewang Paljor — who were caught by the same storm on the northeast ridge on the Tibetan side. The season's deaths reached twelve in all. The toll fell, as it always does on Everest, partly on the leaders whose ambition drove the schedule and partly on those who had the least choice about being there.
The Five Factors
Aftermath
Eight climbers died across 10 and 11 May, and twelve over the season, then the deadliest in Everest's history. There was no formal inquiry in the legal sense, but the disaster produced an extraordinary public reckoning, driven by the fact that a journalist, Jon Krakauer, had been a client and lived to write Into Thin Air. Anatoli Boukreev, whose decision to descend ahead of clients Krakauer questioned, replied in The Climb and pointed to the lives he had saved on the Col that night; Boukreev himself died in an avalanche on Annapurna in December 1997. The competing accounts turned 1996 into the most argued-over episode in the sport, a permanent case study in the ethics of guiding amateurs into the death zone.
The mountain only grew busier. Continuous fixed ropes, better forecasting and industrial-scale oxygen logistics have since made the standard routes more survivable in good weather, yet the fundamental hazards — crowding at the bottlenecks, sudden storms, the death zone's clock — remain, and seasons with hundreds of climbers have brought their own deadly traffic jams. The disaster is remembered soberly as the moment the world saw what commercial Everest had become, and as a reminder that the heaviest and most routine risk on the mountain still falls on the Sherpas who fix the ropes, carry the loads and make every ascent possible.
Lessons
- Set a turnaround time before the summit day and enforce it absolutely; a peak reached too late is a death deferred.
- Rig the fixed ropes and clear the known bottlenecks in advance, because in the death zone lost hours cannot be recovered.
- Do not let a paying client's investment, or an operator's, override the judgment that should order a retreat.
- Build genuine rescue capacity into the plan, knowing that above 8,000 metres exhausted climbers cannot save one another.
- Credit the Sherpa staff whose trail-breaking, rope-fixing and rescues underpin every Everest ascent, rather than crediting only the named leaders and clients.
References
- 1996 Mount Everest disaster WIKIPEDIA
- 1996 Mount Everest disaster BRITANNICA
- Those Who Died — Storm Over Everest PBS FRONTLINE
- The 1996 Everest Tragedy, 30 Years Later EXPLORERSWEB