Missouri is home to the famous St. Louis Zoo, known for its diverse animal exhibits and free admission.

The St. Louis Zoo, located in Forest Park in St. Louis, Missouri, is one of the top zoos in the United States. Founded in 1910, the zoo is home to over 12,000 animals representing more than 500 species. The zoo is known for its innovative exhibits, including the Congo, Penguin & Puffin Coast, and the Big Cat Country. Admission to the zoo is free, making it an accessible attraction for both locals and tourists. The St. Louis Zoo is also a leader in wildlife conservation efforts and education, providing a unique and engaging experience for visitors of all ages.