Fort Foster was one of the original Seminole War forts constructed in Florida during the early 1800s. Today a replica wood-picket-style fort has been constructed on the original site. Park rangers provide tours, and explain the Fort operations and living conditions, as well as telling the history of the Seminole Wars in Florida. The interpretive center contains exhibits about the fort, the Seminoles, and the Second Seminole War.

The park offers exhibits, tours, and occasional living history events.