The Death Zone

The Death Zone refers to altitudes above approximately 26,000 feet (8,000 meters) where the oxygen level is so low that the human body cannot acclimate. At these heights, climbers risk severe altitude sickness, rapid deterioration of physical and mental functions, and increased likelihood of death. The environment is extremely cold and the air thin, making it challenging to breathe and perform. Prolonged exposure often leads to critical impairment of vital organs, and emergency rescue becomes difficult. Therefore, climbers aim to minimize time spent in this zone to reduce life-threatening risks.