St. Louis Aquarium at St. Louis Union Station

Event FacilitiesFamily FunIconic St. Louis

About

A new page is being written in the storied history of St. Louis Union Station. Retrofitted in the former train station, the St. Louis Aquarium will take you on an aquatic adventure like no other. From alligator snapping turtles to zebra sharks and personalized interactive experiences to community-building activities, this all-ages attraction has something for everyone.

Kid-Friendly Fun in a Historical Setting

Once one of the largest and busiest passenger rail terminals in the world, St. Louis Union Station is now a wellspring of family-friendly activity.

The sun sets on St. Louis Union Station.

30 Things to Do in St. Louis for Less Than $30

Traveling on a budget? St. Louis has an abundance of unforgettable activities, including the St. Louis Aquarium at Union Station, that won’t break the bank.

Kids touch jellyfish at the St Louis Aquarium.

201 S. 18th St.
St. Louis, MO 63103

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Hours

Hours vary by day and season – check website for more information.

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