In this Dec. 17, 2015 photo, the sunglasses of Aymara indigenous woman Janet Mamani Callisaya reflect the Huayna Potosi mountain as she pauses during her hike up the snowy peak on the outskirts of El Alto, Bolivia. At first glance, indigenous Bolivian women don’t look much like mountain climbers, with their colorful, multilayered skirts and fringed shawls. But their helmets, polarized goggles and crampons attached to their shoes for climbing give them away. (AP Photo/Juan Karita)