From 1939 until 1983, the site was a residential estate of a locally prominent family and protected from archaeological vandals. Residential estate of James Messer built in 1939. Ongoing archaeological and historical research at the site have illuminated many aspects of San Luis's population, material life, activities, town plan, and architecture. To date, extensive excavations have been conducted in the Franciscan church complex, Apalachee council house, the Spanish fort, and Spanish and Indian residential areas. San Luis reenactors demonstrate 17th century crafts to the public. rawing on more than a decade of historical and archaeological research, San Luis now is in the process of developing a living history program.
Admission is free.