Kathmandu, Nepal — The conclusion of the 2025 spring climbing season on Mount Everest was announced on May 29, bringing a mix of challenges and triumphs, especially marked by the mountain’s fierce wind patterns this year. The Sagarmatha Pollution Control Committee took to social media to express gratitude for the climbers, posting videos of expedition teams braving harsh weather conditions in the treacherous Khumbu Icefall.
This season saw the usually reliable climbing conditions severely impacted by powerful jet stream winds that swept through the region, creating unpredictable weather and hampering ambitions of elite climbers aiming for record speeds. As the winds narrowed the window for summiting to just a few days, climbers faced significant waits, with photos showcasing long lines of them ascending the Lhotse Face, reminiscent of an assembly line rather than an adventurous endeavor.
According to the Nepal Department of Tourism, a total of 722 climbers successfully reached the summit on the Nepal side, comprising 272 foreign climbers, nine local clients, and 434 guides. An additional 100 climbers reportedly made the ascent from the Tibetan side, pushing this season’s total towards 850, a noticeable increase from the approximately 600 summits recorded in 2024.
Amid this year’s increased activity, fatalities were surprisingly low. Just three climbers died above Base Camp, including Philippine climber Phillip II Santiago and Indian climber Subrata Gosh. Additionally, a mountain worker, Pen Chhiri Sherpa, succumbed to a cardiac arrest shortly after reaching Kathmandu. The overall death toll, which included two other Nepali workers who died at Base Camp due to health issues, marked a reduction from the previous seasons’ casualties of eight in 2024 and a staggering 18 in 2023.
Experts are pointing to several factors for this positive outcome. The absence of mass-casualty incidents, such as avalanches or falls, combined with improved expedition preparedness and more favorable weather patterns, played significant roles in minimizing losses. Tashi Sherpa from 14 Peaks Expedition remarked that despite early May’s high winds, conditions eventually stabilized, allowing teams to better prepare.
Additionally, the introduction of helicopter rescues for climbers in distress proved vital. Lhapka Sherpa, a coordinator for the Himalayan Rescue Association, noted that these rescues from as high as Camp III were pivotal in saving lives this season. He indicated that without these timely interventions, additional climbers might have perished.
The season also witnessed near-record attempts by ultrarunners vying to climb the peak without supplemental oxygen. American Tyler Andrews and Swiss-Ecuadorian Karl Egloff aimed to beat the current record of 20 hours and 24 minutes. However, both faced insurmountable challenges, with extreme weather forcing them to turn back before reaching the summit.
Among notable ascents, the Mission: Everest team, comprised of military veterans from the UK, successfully completed a rapid ascent in just over a week while employing unconventional altitude-gaining techniques. Their feat prompted an investigation into their pre-climb methods, which allegedly included inhaling a gas that might enhance performance.
In a remarkable display of leadership, Nepali climbing legend Kami Rita Sherpa reached the summit for the 31st time, continuing to break records. Meanwhile, Tashi Gyaltzen Sherpa accomplished a new record for successive ascents and guided climbers from Bangladesh, further emphasizing the trend of climbers combining ambition with the spirit of adventure.
The 2025 climbing season on Mount Everest has demonstrated both the allure and peril of the world’s highest peak. As climbers face fierce conditions and unpredictable weather, their tales of perseverance and accomplishment resonate, continuing to draw adventurers from around the globe.