On a frigid 24-hour endurance hike across a glacial ridge of the Andes Mountains, an annual religious ritual, Sarah Brady learned a critical aspect of the Andean culture.

The 2008 graduate of The Dalles Wahtonka High School is nearing the end of a two-year Jesuit mission in Andahuaylillas, Peru. Since arriving in December 2012, she’s had many memorable experiences, from winning a chicken in a horse race to participating in colorful festivals that blend prayers to local deities with the Catholic faith.