Summit Fever Apr 2026

It is often fueled by "sunk-cost" thinking—the idea that because so much time, money, and effort have been invested, turning back is not an option.

"Summit Fever" is a powerful phenomenon that bridges the worlds of high-stakes mountaineering, psychology, and even cinema. At its core, it describes a dangerous state of mind where the drive to achieve a goal overrides basic survival instincts. 1. The Psychological Phenomenon Summit Fever

It causes even experienced climbers to ignore critical warning signs, such as approaching storms, depleted oxygen, or physical exhaustion. It is often fueled by "sunk-cost" thinking—the idea

The term has evolved into a metaphor for any obsessive urge to complete a task regardless of the personal cost. and effort have been invested