The Chapel of the Holy Dove, originally built of Ponderosa pine logs and other local materials and situated north of Flagstaff, Ariz., was the brainchild of Watson Lacy, a physician who with his wife ran the Grand Canyon Hospital. The former agnostic envisioned the chapel as a way station for hikers and travelers to rest and worship. It burned in 1999 but was rebuilt with volunteer labor and donations on the same stone foundation, with a wall of glass overlooking the San Francisco Peaks.