Did George Mallory and Sandy Irvine reach the summit of Mount Everest in 1924?

History · Published 3 October 2026 Swipe more like this →

In short: In 1924, George Mallory and Sandy Irvine vanished near the summit of Mount Everest. For a century, their fate remained one of mountaineering's greatest mysteries. While Mallory's body was discovered in 1999, the recent finding of Irvine's remains offers a new, haunting clue to their final, historic ascent.

George Mallory was a celebrated English mountaineer and a central figure in early British attempts to conquer Mount Everest. A natural climber who honed his skills in the Alps and the English Lake District, Mallory participated in the first three British expeditions to the mountain. During the 1922 attempt, his team set a world altitude record of 27,300 feet, earning Olympic gold medals for their efforts. By the 1924 expedition, Mallory and his younger partner, Sandy Irvine, were aiming to become the first people to stand atop the world's highest peak.

The pair was last seen on June 8, 1924, just 800 vertical feet from the summit. Their disappearance sparked decades of speculation regarding whether they had succeeded before they perished. In 1999, the Mallory and Irvine Research Expedition located Mallory's body at 26,760 feet. His remains showed signs of a fall, including rope marks suggesting he was tied to his partner, and his snow goggles were found in his pocket, hinting that the accident may have occurred during an evening descent. However, the discovery provided no definitive proof of a summit success.

The mystery deepened until September 2024, when a National Geographic team led by Jimmy Chin discovered a boot containing human remains on the Central Rongbuk Glacier. A label inside the sock was embroidered with the name 'A.C. Irvine.' This finding, occurring 100 years after the men vanished, provides the first physical evidence of Irvine's final location. While the discovery does not confirm if the pair reached the top, it offers a sense of closure to Irvine's family and provides the climbing community with vital new information to piece together the final moments of the 1924 expedition.

General information, not professional advice. Spotted an error? Flag the card or see corrections and complaints.

Intellect Plus is a visual educational discovery platform for exploring fascinating facts and ideas. Brain Food, Not Brain Rot. What is Intellect Plus?

Related

• A Century Later, a Boot on Everest Offers Clues to a Lost Mountaineer
• Everest’s first confirmed summit—then both poles as well
• Everest's 1996 storm had been forecast before the summit push began
• The man whose name towers over the world never actually saw the mountain.
• The surveyor who mapped the world's deepest gorge and survived Everest's frozen heights
• Gherman Titov was the first human to sleep, vomit, and orbit Earth multiple times.
• Saudi Arabia’s borders were once defined by neutral zones and nomadic water rights.
• The Florentine navigator who mapped the American coast but lost his legacy to history
• Why the world has no single geographical centre, despite centuries of scientific debate
• How global organizations leverage celebrity influence to turn public attention toward critical health missions
• Before he was the last man on the Moon, Gene Cernan nearly died in space.
• Gordon Cooper: The Mercury Astronaut Who Piloted His Way Through Mechanical Failure

More in Explorers · More in History · Latest · A–Z · All topics