(Rainbow or Children’s Zoo, 40', 1957, 09-13-a - Destroyed by Hurricane Andrew 8-24-92) across a canal in Crandon Gardens Key Biscayne, Miami Dade County, FL. From Miami take Richenbacker Causeway to Crandon Boulevard on Key Biscayne; follow to Crandon Park on the left. Children’s Zoo was at the south end of Parking Lot #4. Photo from a postcard, submitted by Warren White.