Augustine.Ĭatty Shack Ranch Wildlife Sanctuary, Jacksonville non-profit sanctuary that gives big cats a permanent home. The oldest 17th century fort in North America, this well preserved fort dominates the waterfront in downtown St. Miami, South Florida, and Keys within 100 milesĬastillo de San Marcos, The oldest 17th century fort in North America, this well preserved fort dominates the waterfront in downtown St.