With more than 8,500 animals on 56 acres, there's plenty of fun for the whole family. The San Antonio Zoo was first established with a donation from George W. Brackenridg in the 1800s. Two of the first cageless exhibits in the U.S. opened here in 1929 and the bird collection is one of the world's largest.
The zoo's annual attendance exceeds 1,000,000. It also runs non-animal attractions, such as the 2 ft (610 mm) narrow gauge San Antonio Zoo Eagle train ride, which first opened in 1956 and utilizes three Chance Rides C.P. Huntington locomotives.