Title: St. Louis Aquarium at Union Station in Downtown West | Expedia.co.uk [St. Louis Aquarium at Union Station Hotels](https://expedia.co.uk/St-Louis-Aquarium-At-Union-Station-Hotels.0-l553248635998122450-0.Travel-Guide-Filter-Hotels)[St. Louis Aquarium at Union Station Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-St-Louis-Aquarium-At-Union-Station.d553248635998122450.Car-Hire-Guide)[Downtown West Holidays](https://expedia.co.uk/Downtown-West.d553248635976473134.Holidays-City-Breaks) # St. Louis Aquarium at Union Station ## Visit St. Louis Aquarium at Union Station Activities --- --- ### Popular places to visit ![Union Station, St. Louis, MO](https://images.trvl-media.com/place/502868/8704491b-9324-4c56-89ed-94a638702313.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### St. Louis Union Station 4.5/5(4 reviews) You can learn more about the history of St. Louis during your trip to a well-known site such as St. Louis Union Station. Experience the area's great live music or attend a baseball game. [](https://expedia.co.uk/St-Louis-Union-Station-St-Louis.d502868.Attraction) ![Meeting of the Waters Fountain featuring a fountain](https://images.trvl-media.com/place/553248621555612576/69db9636-3749-4b96-a948-2ec092fa369d.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Meeting of the Waters Fountain Meeting of the Waters Fountain is just one of the places to see in St. Louis, so why not enjoy the other things to explore during your travels? Experience the area's acclaimed theatre scene and fascinating museums. [](https://expedia.co.uk/Meeting-Of-The-Waters-Fountain-St-Louis.d553248621555612576.Attraction) ![Aerial view of vibrant downtown St. Louis with Enterprise Center and St. Louis Wheel, St. Louis, Missouri, United States.](https://images.trvl-media.com/place/502873/da730472-6151-40a1-b074-013a6c50d0f4.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Enterprise Center Catch an event at Enterprise Center during your trip to St. Louis. Experience the area's fascinating museums or attend a baseball game. [](https://expedia.co.uk/Enterprise-Center-St-Louis.d502873.Attraction) ![Campbell House Museum featuring interior views and heritage elements](https://images.trvl-media.com/place/553248621555612579/5a292a71-2925-4fe3-9a48-8910c26ce8f7.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Campbell House Museum You can spend an afternoon studying the exhibits at Campbell House Museum during your travels in St. Louis. Experience the area's great live music or attend a baseball game. [](https://expedia.co.uk/Campbell-House-Museum-St-Louis.d553248621555612579.Attraction) ![Citygarden](https://images.trvl-media.com/place/6292435/7e327e75-2dc0-48dd-9237-a045a52ba28b.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Citygarden In the heart of downtown St. Louis, meander past the eye-catching sculptures, bubbling fountains and green spaces that make up this unique urban oasis. [](https://expedia.co.uk/Citygarden-St-Louis.d6292435.Attraction) ![Central Public Library](https://images.trvl-media.com/place/6292433/7ef0de1b-2b59-4915-9f62-5c12a9380fc5.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Central Public Library Central Public Library is just one of the places to see in St. Louis, so why not enjoy the other things to explore during your travels? Experience the area's fascinating museums or attend a baseball game. [](https://expedia.co.uk/Central-Public-Library-St-Louis.d6292433.Attraction) --- ## Top Hotel Deals ## Check availability on hotels close to St. Louis Aquarium at Union Station [Tonight ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248635998122450&startDate=2026-02-09&endDate=2026-02-10)[9 Feb - 10 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248635998122450&startDate=2026-02-09&endDate=2026-02-10) [Tomorrow night ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248635998122450&startDate=2026-02-10&endDate=2026-02-11)[10 Feb - 11 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248635998122450&startDate=2026-02-10&endDate=2026-02-11) [This weekend ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248635998122450&startDate=13%2F02%2F2026&endDate=15%2F02%2F2026)[13 Feb - 15 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248635998122450&startDate=13%2F02%2F2026&endDate=15%2F02%2F2026) [Next weekend ](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248635998122450&startDate=20%2F02%2F2026&endDate=22%2F02%2F2026)[20 Feb - 22 Feb](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.CheckPrices.Package&adults=2&openPlayBack=true®ionId=553248635998122450&startDate=20%2F02%2F2026&endDate=22%2F02%2F2026) ![21C Museum Hotel St Louis ](https://images.trvl-media.com/lodging/90000000/89170000/89164600/89164592/cd6b7758_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### 21C Museum Hotel St Louis 1528 Locust street St. Louis MO [](https://expedia.co.uk/St-Louis-Hotels-21C-Museum-Hotel-St-Louis.h89164592.Hotel-Information) ![Drury Plaza Hotel St. Louis at the Arch](https://images.trvl-media.com/lodging/1000000/550000/546300/546271/78b2a688_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Drury Plaza Hotel St. Louis at the Arch 2 South 4th Street St. Louis MO [](https://expedia.co.uk/St-Louis-Hotels-Drury-Plaza-Hotel-St-Louis-At-The-Arch.h546271.Hotel-Information) ![Pear Tree Inn St. Louis Near Union Station](https://images.trvl-media.com/lodging/1000000/30000/26600/26572/0bb9dbf3_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Pear Tree Inn St. Louis Near Union Station 2211 Market Street St. Louis MO [](https://expedia.co.uk/St-Louis-Hotels-Pear-Tree-Inn-St-Louis-Near-Union-Station.h26572.Hotel-Information) ![Magnolia Hotel St. Louis, a Tribute Portfolio Hotel](https://images.trvl-media.com/lodging/9000000/8140000/8132000/8131949/4b87c2a3_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Magnolia Hotel St. Louis, a Tribute Portfolio Hotel 421 N 8th St St. Louis MO [](https://expedia.co.uk/St-Louis-Hotels-Magnolia-Hotel-St-Louis.h8131949.Hotel-Information) ![Hyatt Regency St. Louis at The Arch](https://images.trvl-media.com/lodging/1000000/20000/14900/14877/335a172e_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Hyatt Regency St. Louis at The Arch 315 Chestnut St St. Louis MO [](https://expedia.co.uk/St-Louis-Hotels-Hyatt-Regency-St-Louis-At-The-Arch.h14877.Hotel-Information) ![Drury Inn & Suites St. Louis Union Station](https://images.trvl-media.com/lodging/1000000/40000/37700/37651/151222b4_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Drury Inn & Suites St. Louis Union Station 201 S 20th St St. Louis MO [](https://expedia.co.uk/St-Louis-Hotels-Drury-Inn-St-Louis-At-Union-Station.h37651.Hotel-Information) ![St. Louis Union Station Hotel, Curio Collection by Hilton](https://images.trvl-media.com/lodging/1000000/10000/8800/8738/171d52f3_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### St. Louis Union Station Hotel, Curio Collection by Hilton 1820 Market Street St. Louis MO [](https://expedia.co.uk/St-Louis-Hotels-St-Louis-Union-Station-Hotel.h8738.Hotel-Information) ![Live by Loews - St.Louis](https://images.trvl-media.com/lodging/40000000/39170000/39161300/39161277/4c39e93f_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### Live by Loews - St.Louis 799 Clark ave St. Louis MO [](https://expedia.co.uk/St-Louis-Hotels-Live-By-Lowes-StLouis.h39161277.Hotel-Information) ![The Westin St. Louis](https://images.trvl-media.com/lodging/1000000/470000/460400/460354/a27d8a03_y.jpg?impolicy=resizecrop&rw=340&ch=150) ### The Westin St. Louis 811 Spruce St St. Louis MO [](https://expedia.co.uk/St-Louis-Hotels-The-Westin-St-Louis.h460354.Hotel-Information) [See all 1,423 properties in St. Louis Aquarium at Union Station](https://expedia.co.uk/Hotel-Search?rfrrid=TG.LP.Hotels.Package®ionId=553248635998122450) Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. 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