Graham Francis Hoyland (born 12 May 1957) is a British author, mountaineer and sailor. He was the 15th Briton to climb Mount Everest and instigated the Mallory and Irvine Research Expedition which found George Mallory's body in 1999.[1][2][3] He reached the summit of Everest on 7 October 1993.[4]
In 2006 Hoyland tested a replica of Mallory’s suit on Everest. Mallory’s clothing was recreated by using the fragments recovered from his body. The clothing was of natural materials: silk shirts, hand-knitted cardigans, and a jacket and plus-fours made of gabardine, a tightly woven cotton fabric. The project showed that the clothing was effective at providing protection at high altitude.[5][6]
Hoyland was a BBC producer for over 30 years and worked on programmes such as Dragon's Den and Around the World in 80 Faiths.[7]
In 2019 The Independent newspaper named him as one of the "5 Most Inspiring Explorers".[8]