ELI5: Explain Like I'm 5

Mission San Xavier del Bac

Mission San Xavier del Bac is a very old church that was built a long time ago by some special people who wanted to tell others about their religion. It's in a place called Arizona which is very warm and sunny most of the year.

The church is really big and made of bricks that were handmade by people that lived there long ago. Inside the church, there are a lot of pretty things like colorful decorations and artwork that were also made a long time ago. These decorations were painted by artists who wanted to make the church extra special for people who come to visit.

Mission San Xavier del Bac is still open today and lots of people go there to learn about the history and the special people who built the church with their own hands. Even though it's old, it's still a very important place for people who believe in the same religion as the people who built it.