After facing a life-changing cancer diagnosis, Phil Volker started walking a circuitous route around his ten-acre backyard. It was a chance to exercise, which his doctors had encouraged, but also created a sacred space to think and pray. Realizing that he was covering quite a distance, he found a map of the Camino de Santiago pilgrimage route and began to map his progress, calculating that 909 laps would get him from St. Jean Pied-de-Port to the Cathedral...