The British explorer who amputated his own frostbitten fingers with an electric fretsaw

Countries & Cities · Published 29 September 2026 Swipe more like this →

In short: Sir Ranulph Fiennes is a record-breaking adventurer who has survived heart attacks, extreme polar expeditions, and even a failed attempt to blow up a movie set. His life is defined by a relentless, often dangerous pursuit of the unknown, cementing his reputation as one of the world's most formidable living explorers.

Born in 1944, Fiennes inherited a baronetcy at birth after his father died in World War II. His early life was marked by a restless spirit, leading him from a military career in the Special Air Service to a life of extreme exploration. His reputation for unconventional behavior was established early; in 1966, he was dismissed from the SAS after plotting to destroy a dam built for the film Doctor Dolittle, which he felt was an eyesore.

Fiennes is perhaps best known for the Transglobe Expedition, a three-year journey completed in 1982 that saw him and his team travel around the world on its polar axis using only surface transport. This feat remains unmatched. His career is punctuated by extraordinary physical endurance, including becoming the oldest Briton to summit Mount Everest in 2009 at age 65, and completing seven marathons on seven continents just months after undergoing a double coronary artery bypass.

The cost of such ambition has been high. During a 2000 solo attempt to reach the North Pole, Fiennes suffered severe frostbite. When his surgeon delayed the amputation of his necrotic fingertips, Fiennes took matters into his own hands, using an electric fretsaw to remove them himself. Despite these physical tolls and a 2019 diagnosis of Parkinson's disease, his legacy remains that of a man who pushed the boundaries of human capability, even when faced with the most brutal environments on Earth.

Beyond his expeditions, Fiennes has been a prolific author and a public figure, often sharing his experiences through lectures and documentaries. While his later years have been marked by health challenges and legal disputes regarding his care, his historical achievements—including the discovery of a potential outpost of the lost city of Iram—ensure his place in the annals of exploration.

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