Krzysztof Wielicki

Krzysztof Wielicki (born January 5, 1950 in Szklarka Przygodzicka, municipality Ostrzeszów, Poland) is a Polish alpine and high-altitude climber. He is the fifth man to climb all fourteen eight-thousanders and the first ever to climb Mount Everest, Kangchenjunga, and Lhotse in the winter. He is a member of The Explorers Club.