From addax to zebras, featuring events and adventures, the St. Louis Zoo is the perfect place for exploration and conservation.  There are 16,000 animals living at the zoo, cared for by keepers who are focused on enrichment, nutrition, and research.  In addition to the animals, the Zoo features a 4D theater, a bird show, the Conservation Carousel, a Sea Lion Show and much more.  One popular experience is feeding the giraffes!  Don’t miss out on fun events including Make Tracks Through the Zoo, a 5k run through Forest Park and the Zoo.  Through their action, advocacy, and research, the St. Louis Zoo has a worldwide impact on conservation and is recognized as one of the world’s best zoos for its animal management and education work. Entry to the zoo is always free, while some attractions have an additional charge.