Last time updated: 7/8/25, 9:08 AM
About
The 120,000 square-foot, two story aquarium.. You’ll find 13,000 aquatic animals in the water including sharks and rays.
Images
St. Louis Aquarium Lobby
Frequently Asked Questions
When was St. Louis Aquarium at Union Station founded?
St. Louis Aquarium at Union Station was founded in 2019.
Which days is St. Louis Aquarium at Union Station open?
Open on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday.
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