Los 800 Apr 2026

Above 8,000 meters, the atmospheric pressure is about one-third of that at sea level. This region is known as the because there is insufficient oxygen for humans to survive for an extended period without supplemental tanks.

: Climbers face extreme risks of High-Altitude Pulmonary Edema (HAPE) and Cerebral Edema (HACE). Weather : Temperatures can drop below , accompanied by hurricane-force winds. Historical Milestones Los 800

: Expeditions often leave behind tents, oxygen canisters, and human waste, leading to cleanup initiatives like the Sagarmatha Next project. Above 8,000 meters, the atmospheric pressure is about

: Maurice Herzog and Louis Lachenal became the first to summit an 8,000m peak, reaching the top of Annapurna I in 1950. Weather : Temperatures can drop below , accompanied

: In 2019, Nirmal "Nims" Purja smashed records by climbing all 14 peaks in just 6 months and 6 days, a journey documented in the film "14 Peaks" . Environmental & Ethical Challenges

The increasing popularity of "Los 800" has led to significant environmental concerns:

All fourteen peaks are located in the ranges across Asia. Height (m) Mount Everest Nepal/China K2 Pakistan/China Kangchenjunga Nepal/India Lhotse Nepal/China Makalu Nepal/China Cho Oyu Nepal/China Dhaulagiri I Manaslu Nanga Parbat Annapurna I Gasherbrum I Pakistan/China Broad Peak Pakistan/China Gasherbrum II Pakistan/China Shishapangma The "Death Zone" Reality