St. Louis is known for its famous zoo, the St. Louis Zoo, which is one of the top zoos in the United States.

The St. Louis Zoo, located in Forest Park, is one of the most well-known zoos in the United States. Founded in 1910, it is home to over 12,000 animals from more than 500 species. The zoo is famous for its diverse exhibits, which include the Congo, Penguin & Puffin Coast, and Big Cat Country. Admission is free, making it an accessible and popular destination for families. The zoo is also involved in conservation efforts and is a leader in wildlife care and education. With its engaging exhibits and dedication to animal welfare, the St. Louis Zoo attracts millions of visitors each year.