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French climber becomes first woman to summit Everest solo

A French mountaineer has achieved a historic milestone by becoming the first woman to climb Mount Everest without supplementary oxygen or sherpa support. The achievement underscores the evolving landscape of high-altitude mountaineering.

LSN Singapore · 21 September 2026

French climber becomes first woman to summit Everest solo

The French climber's ascent of the world's highest peak represents a significant breakthrough in mountaineering, as previous attempts by women to summit Everest without external support have fallen short. Her solo climb, completed without bottled oxygen or high-altitude porters carrying supplies, demonstrates both exceptional physical conditioning and technical expertise required for such an ambitious endeavor.

Mounting Everest without supplementary oxygen is considered one of the most dangerous mountaineering challenges, as climbers must navigate the "death zone" above 8,000 metres where oxygen levels are insufficient to sustain human life for extended periods. The French mountaineer's successful ascent places her among an elite group of climbers who have accomplished this feat, joining a select list that has historically been dominated by male climbers.

The achievement comes as the climbing community continues to witness increasing participation from female mountaineers in extreme altitude expeditions. Women have progressively demonstrated their capability to undertake climbs previously considered the exclusive domain of male adventurers, reshaping perceptions about endurance, strength, and resilience in high-altitude mountaineering.

Mountain Everest, standing at 8,849 metres, claims numerous lives each climbing season despite advances in equipment and safety protocols. The French climber's solo ascent without supplementary oxygen significantly elevates the risk profile and makes her achievement all the more remarkable within the mountaineering community.