The Chattanooga Zoo at Warner Park is a 13-acre (5.3 ha) zoological park located in Warner Park in Chattanooga, Tennessee. The zoo was established in 1937 by the City of Chattanooga with the construction of two 4 by 6 feet cages for rhesus monkeys. The zoo has been accredited by the Association of Zoos and Aquariums (AZA) since 1998.