Mountaineering Records of Nepal: Most, Fastest, Youngest, Oldest, All-14

The record for the most Mount Everest (Sagarmatha, 8,849 m) summits belongs to Nepal's Kami Rita Sherpa, a professional high-altitude guide from the Solukhumbu district. He first stood on the summit in 1994 and has returned almost every spring season since, building an unmatched tally through his work leading commercial expeditions along the Southeast Ridge route from the Nepal side.

On 17 May 2026 (Jestha 2083 BS), Kami Rita reached the top for the 32nd time, once again breaking his own world record; he had set the previous mark of 31 summits on 27 May 2025. Because he holds every place above the second-highest tally, each new climb simply extends a record that only he can beat.

Guinness World Records formally recognises Kami Rita's achievements, and in late 2025 he was presented with a certificate covering 42 successful ascents of 8,000-metre peaks in total across his career. Nepali media and the Himalayan Database, the sport's principal record-keeper, track his Everest count each season, making him the most searched name in the phrase 'most everest summits record'.

The record for the most Everest summits by a woman is held by Lhakpa Sherpa, often called the 'Mountain Queen'. In 2000 she became the first Nepali woman to climb Everest and descend safely, and over a career spanning more than two decades she has repeatedly broken her own record.

On 17 May 2026, the same morning Kami Rita logged his 32nd summit, Lhakpa Sherpa reached the top for the 11th time, extending her position as the woman with the most Everest ascents in the world. Her story is notable not only for the numbers but for the personal hardship she overcame to keep climbing.

The wider history of women on Everest begins with Japan's Junko Tabei, who on 16 May 1975 became the first woman to summit. The first Nepali woman was Pasang Lhamu Sherpa, who summited on 22 April 1993 but died during the descent; she is honoured as a national heroine in Nepal.

The 8,000-metre peaks, or 'eight-thousanders', are the 14 mountains on Earth that rise above 8,000 m, eight of them in Nepal or on its borders. Climbing all 14 is mountaineering's ultimate high-altitude challenge.

Italy's Reinhold Messner was the first person in history to climb all 14 eight-thousanders, completing the set on 16 October 1986. Remarkably, he did so entirely without supplemental (bottled) oxygen, a purist standard that only a handful of climbers have since matched.

The fastest completion of all 14 became a headline record in 2019, when Nepal's Nirmal 'Nims' Purja finished his 'Project Possible' in just 6 months and 6 days (189 days), from Annapurna I on 23 April to Shishapangma on 29 October 2019. This shattered the previous benchmark of nearly eight years and is the fact behind the query 'nirmal purja 14 peaks record'. The record was then dramatically beaten on 27 July 2023 by Norway's Kristin Harila with Nepali guide Tenjen (Lama) Sherpa, who completed all 14 in 92 days.

K2 (8,611 m), the world's second-highest mountain, sits on the China-Pakistan border and was for decades the last eight-thousander never climbed in winter. Its extreme cold, wind and technical difficulty had defeated every winter attempt since the late 1980s.

On 16 January 2021, a team of ten Nepali mountaineers made the historic first winter ascent of K2, summiting together at 16:58 local time. To share the honour, the climbers paused just below the top and stepped onto the summit as one, singing the Nepali national anthem.

The summit party included Nirmal 'Nims' Purja, Mingma Gyalje (Mingma G) Sherpa, Mingma David Sherpa, Mingma Tenzi Sherpa, Geljen Sherpa, Pem Chiri Sherpa, Dawa Temba Sherpa, Dawa Tenjin Sherpa, Kilu Pemba Sherpa and Sona Sherpa. Notably, Nims Purja completed the climb without supplemental oxygen. The feat is widely regarded as one of the proudest moments in Nepali mountaineering.

The youngest person to climb Mount Everest is American Jordan Romero, who reached the summit on 22 May 2010 at the age of 13 years, 10 months and 10 days, climbing from the Tibet (north) side. After his climb, both Nepal and China introduced minimum-age rules for Everest permits, so this record is unlikely to be broken by a younger climber from the standard routes.

The oldest person to summit Everest is Japan's Yuichiro Miura, who reached the top in May 2013 at the age of 80 years and 223 days. Miura is a lifelong Everest figure who famously skied part of the mountain in 1970.

The fastest ascent of Everest is credited to Nepal's Lakpa Gelu Sherpa, who climbed from Base Camp to the summit in 10 hours 56 minutes 46 seconds on 26 May 2003. A rival faster claim by Pemba Dorje Sherpa was later invalidated by Nepal's Supreme Court, so Lakpa Gelu's time is the figure recognised by Guinness World Records.

Mount Everest was first climbed on 29 May 1953 by Edmund Hillary of New Zealand and Tenzing Norgay Sherpa, then a citizen of Nepal/India, via the Southeast Ridge from Nepal. This ascent opened the modern era of Himalayan mountaineering and remains the sport's most famous 'first'.

The first ascent of Everest without supplemental oxygen was made on 8 May 1978 by Reinhold Messner and Peter Habeler, a feat many doctors had believed physiologically impossible. Messner went further in 1980, making the first solo summit of Everest, again without bottled oxygen, from the Tibetan side.

These oxygen-free milestones set the 'fair means' standard that elite climbers such as Nims Purja later applied to individual eight-thousanders. According to the Himalayan Database, more than 12,000 climbers have summited Everest since 1953, but the small subset who have done so without oxygen remains among the sport's most respected achievements.

Himalayan records are not self-declared: they are cross-checked against the Himalayan Database (HDB), the expedition archive begun by journalist Elizabeth Hawley that documents climbs on Nepali and Tibetan peaks back to 1905. The HDB, published each year in summaries such as 'Everest by the Numbers', is the primary source for summit and death statistics.

For 'firsts' and superlatives, Guinness World Records provides independent certification, as it has for Kami Rita Sherpa's Everest count and Nims Purja's speed records. Disputed claims, such as the 2003-2004 fastest-ascent controversy, have even been resolved through Nepal's courts, showing how seriously the country treats the integrity of its mountaineering heritage.

Because active climbers keep extending their tallies, some figures on this page (especially the 'most' summits) are point-in-time as of the 2026 season and may increase again. Historic firsts and completed records, by contrast, are fixed. Readers chasing quiz answers should always note the date attached to a 'most' or 'fastest' record.