Mark Twight is widely regarded as one of the greatest climbers of his generation, and a major influence on the development of modern alpinism. Born in 1961 in California, Twight was drawn to climbing from an early age and quickly established himself as a talented and committed practitioner of the sport. He rose to prominence in the late 1980s and early 1990s with a series of groundbreaking ascents of some of the most difficult and dangerous peaks in the world.

Twight’s reputation as a climber rests in large part on his ability to push the limits of what was considered possible in alpine climbing. His ascents of routes like the north face of the Eiger or the Slovak Direct on Denali represented groundbreaking achievements in the sport, and garnered Twight a reputation as a fearless and uncompromising climber.

However, Twight’s influence on the world of climbing extends far beyond his own personal achievements. In the late 1990s, he founded the innovative training center Gym Jones with the aim of helping other climbers and athletes to achieve their full potential. Through his work at Gym Jones, Twight has developed a reputation as a visionary coach and a pioneer in the field of physical training.

As a writer, Twight is also highly regarded for his ability to capture the spirit and ethos of climbing in his work. His two books, Extreme Alpinism and Kiss or Kill: Confessions of a Serial Climber, are considered essential reading for anyone interested in the sport.

Despite his many achievements, Twight remains an enigmatic figure in the world of climbing. Known for his intense focus and uncompromising approach to his craft, he has been both celebrated and criticized for his willingness to take risks and push beyond the limits of what is considered safe or reasonable in alpine climbing. However, there can be no doubt that his impact on the sport has been profound, and his legacy continues to inspire climbers around the world today.