In this Dec. 16, 2015 photo, Aymara indigenous women look at the Huayna Potosi mountain before climbing it on the outskirts of El Alto, Bolivia. At first glance, the women known as “cholitas” don’t look much like mountain climbers, with their colorful, multilayered skirts and fringed shawls, but they’ve been climbing for 15 years, cooking and carrying food for tourists who climb to the peak. (AP Photo/Juan Karita)