Twenty-year-old Lygon Stevens, an experienced mountaineer, had reached the summits of Mt. McKinley, Mt. Rainier, four Andean peaks in Ecuador, and 39 of Colorado’s highest mountains. “I climb because I love the mountains,” she said, “and I meet God there.” In January 2008, Lygon died in an avalanche while climbing Little Bear Peak in southern Colorado with her brother Nicklis, who survived.