U.S. Paralympic swimmer Mallory Smith conquers the summit of Everest . Mallory 's approach to it has helped her get the hang of it really quickly . The 23-year - old is determined to enjoy winter despite difficulties of being in a wheelchair . A monoski took her down the mountain as she nears fifth because of accident . Her next challenge is sky diving before climbing Mount Everest with her father .
U.S. Paralympic swimmer Mallory Smith conquers the summit of Everest . The 23-year - old is determined to enjoy winter despite difficulties of being in a wheelchair . A monoski took her down the mountain as she nears fifth because of accident . Her next challenge is sky diving before climbing Mount Everest with her father .