St. Louis Union Station is a National Historic Landmark and former train station in St. Louis, Missouri, United States. At its 1894 opening, the station was the largest in the world. It is now a hotel, shopping center, and entertainment complex.
The Saint Louis Art Museum (SLAM) is an art museum located in St. Louis, Missouri, United States. With paintings, sculptures, cultural objects, and ancient masterpieces from around the world, its three-story building stands in Forest Park in St. Louis, Missouri, where it is visited by up to a half million people every year. Admission is free.
The Saint Louis Zoo, officially known as the Saint Louis Zoological Park, is a zoo in Forest Park in St. Louis, Missouri. It is recognized as a leading zoo in animal management, research, conservation, and education. The zoo is accredited by the Association of Zoos and Aquariums (AZA). Admission is free.
The Missouri Botanical Garden is a botanical garden located at 4344 Shaw Boulevard in St. Louis, Missouri. It is also known informally as Shaw's Garden for founder and philanthropist Henry Shaw. Its herbarium, with more than 7.5 million specimens, is the second largest in North America, behind that of the New York Botanical Garden.