Learn about the Presidio’s archaeological process and excavations during this one-hour tour. See standing Spanish adobe in the Presidio Officers’ Club before moving to the state-of-the-art lab and collections facility where artifacts are cleaned, catalogued, studied, and curated. It’s a unique opportunity to see the behind-the-scenes workings of an archaeology lab and talk directly to the archaeologists. This tour is held in collaboration with the Bay Area Science Festival.