The Cholula Pyramid site museum is located across the street from the north side of the pyramid, separated by the main road that connects Cholula to Puebla. It is a small museum with two halls. The first contains a model cut away to show the various stages of the pyramid's construction. The second hall features finds from the area including clay figures, pots, other containers, and items of stone and shell, along with recreations of the two main murals of the pyramid complex. There is also a small enclosure with reproductions of the two main murals of the pyramid. For many years the museum was a psychiatric hospital run by Catholic brothers before it was converted to a museum.