Mission San Xavier Del Boc is a jewel in the desert, it is only one of 3 Sonoran Desert Missions left which serves the locals as an active church for which it was built. The mission was built from 1783-1797 and is believed that the Tohono O’odham Indians helped build it.

Mission San Xavier is under continual restoration to preserve all the amazing artwork and history of the church. In the 1990s a 6-year restoration project was in full swing by several artists and curators from around the world to clean and repair the church and its artwork. There was a period of time that the church was almost in ruins with a leaking roof, squatters who brought their animals into the mission, built fires, etc. Part of the mission is a museum now and they also have a 25 minute PBS film that shows all the tedious work that went into saving Mission San Xavier. 

There are many mysteries about the mission, it has no records of who the architects, artists or builders were. It has been determined that there were three separate artists responsible for the paintings in the church. The whole inside of the church is covered in artwork with paintings and sculptures of styles similar to Spanish influence and native folk art of religious figures.