The Jones Archaeological Museum
was opened and dedicated on May 16, 1939 at what was then known as "Mound State Monument." Built with labor from the Civilian Conservation Corps, the museum was originally designed with two wings containing burials and a central section with exhibits displaying artifacts recovered from the site. The burials were closed in 1989, and a theater and exhibit halls were designed to replace the burial wings.

Today, the museum houses artifacts and interpretive exhibits providing information on more than 60 years of archaeological excavations and investigations. The theater offers a series of videos on Moundville and the history of Southeastern Indians. The museum store has reproduction pottery, Native American crafts, and artwork for sale along with a variety of books and videos.