Explore the fascinating St. Louis Aquarium at Union Station.
Take a ride 200-feet high in the air on the observation wheel for a breathtaking view of the city skyline.
Play mini-golf, take a spin on the carousel, check out the mirror maze and rope course.
Enjoy an impressive light show on the Grand Hall ceiling or the Fire and Light Show.
Finish off your visit with a sweet treat from the Union Station Soda Fountain.
St. Louis Union Station is listed in the National Register of Historic Places.