The Best Hotels Closest to St. Louis Aquarium at Union Station in St. Louis - 2026 Updated Prices

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Our top choices for St. Louis Aquarium at Union Station hotels

A room with a green armchair, a round table, a lamp, and a mirror on the wall.

A bar area with a neon sign, a lamp, and various food and drink items.

A modern interior with a staircase, a large abstract painting, and a seating area with a glass coffee table.

A room with a bed, a nightstand with a lamp, a painting on the wall, and a radiator.

1. Truitt Hotel

Lafayette Square, 1.8 km from St. Louis Aquarium at Union Station

Gabrielle

4.363.632 ₫

5.297.138 ₫ total

includes taxes & fees

29 Sept - 30 Sept

A rooftop terrace with wicker furniture, offering a city view.

A hotel room with a large window offering a view of the Gateway Arch and a modern building.

A modern hotel lobby with a bar area, seating arrangements, and a large chandelier.

A spacious lobby with a blue sofa, a glass coffee table, and a chandelier.

2. Drury Plaza Hotel St. Louis at the Arch

Downtown St. Louis, 1.7 km from St. Louis Aquarium at Union Station

Salvatore

3.506.230 ₫

4.099.800 ₫ total

includes taxes & fees

2 Oct - 3 Oct

An indoor pool area with a hot tub, seating, and a stone wall.

A hotel room with a bed, a wooden dresser with drawers, a television on top, and a door leading to another room.

A conference room with a large table, six chairs, a flat-screen TV, and a patterned carpet.

3. Drury Plaza Hotel St. Louis Union Station

Downtown West, 0.2 km from St. Louis Aquarium at Union Station

Robert

3.506.230 ₫

4.169.925 ₫ total

includes taxes & fees

4 Oct - 5 Oct

A modern outdoor lounge area with seating, a bar, and a view of a cityscape.

The exterior of the Clark & Bourbon hotel with a well-lit entrance, a marquee sign, and a landscaped planter area.

A modern living room with a sofa, coffee table, and bookshelves.

A modern bar area with a central fire feature, bar stools, and seating.

4. Live by Loews - St.Louis

Downtown St. Louis, 1.3 km from St. Louis Aquarium at Union Station

Frank

4.129.866 ₫

4.911.608 ₫ total

includes taxes & fees

4 Oct - 5 Oct

A modern hotel lobby with a glass facade, seating area, and a staircase.

A room with large windows overlooking a bridge and water, featuring wooden chairs and a small table.

A modern dining area with a long table set for a meal, large windows offering a view of a bridge, and a stone accent wall.

A couple relaxing by a window overlooking a bridge and water.

5. Four Seasons Hotel St Louis

2.1 km from St. Louis Aquarium at Union Station

Nicole

9.740.250 ₫

11.389.080 ₫ total

includes taxes & fees

4 Oct - 5 Oct

A modern bar area with a wooden bar counter, black bar stools, and a large wall with city names.

A modern dining area with multiple tables and chairs, a counter, and pendant lighting.

An outdoor seating area with multiple tables and chairs, large umbrellas, and a built-in fire feature against a stone wall.

A modern living room with a fireplace, a large forest-themed painting, and a cozy seating area with a sofa and a coffee table.

6. Fairfield Inn & Suites by Marriott St. Louis Downtown

Downtown West, 0.5 km from St. Louis Aquarium at Union Station

James

3.249.347 ₫

3.870.884 ₫ total

includes taxes & fees

4 Oct - 5 Oct

A multi-story building with a grand entrance, large windows, and a well-lit facade at night.

A wooden table set for a meal under a tent with string lights, surrounded by chairs on a grassy area.

A hallway with a chandelier, a dining table with chairs, and a vase of flowers.

A dining room with two tables, chairs, a chandelier, and a fireplace.

7. Grand Center Inn

2.7 km from St. Louis Aquarium at Union Station

Leon and Janis

4.649.346 ₫

5.482.928 ₫ total

includes taxes & fees

1 Oct - 2 Oct

A multi-story building with a classic architectural style, featuring numerous windows and a brick facade.

A hotel lobby with a checkered floor, bar area, and seating with lamps.

A modern hotel lobby with a checkered floor, a seating area with a sofa and armchairs, and a bar area with red chairs.

A modern hotel lobby with a large sofa, a television, and a bar area.

8. Courtyard by Marriott St. Louis Downtown/Convention Center

Downtown St. Louis, 1.3 km from St. Louis Aquarium at Union Station

Kristy

2.516.881 ₫

2.993.302 ₫ total

includes taxes & fees

25 Oct - 26 Oct

A multi-story hotel with a prominent corner location, large windows, and a well-lit facade.

A bar area with a long counter, multiple stools, and a television mounted on the wall.

An indoor swimming pool area with lounge chairs, a small table, and potted plants.

A buffet area with various food items and a self-service station.

9. Embassy Suites by Hilton St. Louis Downtown

Downtown St. Louis, 1.5 km from St. Louis Aquarium at Union Station

Karen

2.960.393 ₫

3.520.784 ₫ total

includes taxes & fees

11 Oct - 12 Oct

A multi-story building with a symmetrical facade, large windows, and a central entrance with a canopy.

A reception area with a curved wooden desk, a laptop, and a chair. The wall has a sign reading "Locust Street Athletic and Swim Club."

A reception desk with a wooden finish and the name "IDOL WOLF" on it.

A spacious lobby with a large spherical sculpture, a seating area, and a view of the outside through a large window.

10. 21C Museum Hotel St Louis

Downtown West, 0.6 km from St. Louis Aquarium at Union Station

Zane

3.731.165 ₫

4.492.684 ₫ total

includes taxes & fees

18 Oct - 19 Oct

A spacious lobby with modern seating arrangements, a large chandelier, and a view of the cityscape through large windows.

A hotel room with two beds, a TV, a desk, and a chair.

A spacious lobby with a bar area, seating arrangements, and a fireplace.

A couple exiting a building through ornate black gates.

11. Hilton Pennywell St. Louis at the Arch

Downtown St. Louis, 1.7 km from St. Louis Aquarium at Union Station

Gemma

2.960.517 ₫

3.461.702 ₫ total

includes taxes & fees

11 Oct - 12 Oct

An indoor swimming pool with clear glass ceilings, large windows, and a sunlit area with umbrellas.

A compact minibar with a refrigerator, coffee maker, and beverage dispensers.

A hotel with a prominent arch structure in the background, a sign for Hampton Inn, and a TGI Friday's restaurant.

A hotel lobby with a bar area, seating, and a large window.

12. Hampton Inn St. Louis-Downtown (At the Gateway Arch)

Downtown St. Louis, 1.8 km from St. Louis Aquarium at Union Station

Andy

2.747.530 ₫

3.212.659 ₫ total

includes taxes & fees

26 Oct - 27 Oct

An indoor swimming pool with a hot tub, lounge chairs, and a brick wall with artwork.

A multi-story hotel with a prominent sign for 'Pearl Tree Inn by O'Dell'.

A hotel room with two beds, a desk, a TV, and a painting on the wall.

13. Pear Tree Inn St. Louis Near Union Station

Downtown West, 0.5 km from St. Louis Aquarium at Union Station

Michael

3.038.698 ₫

3.553.119 ₫ total

includes taxes & fees

4 Oct - 5 Oct

A rooftop terrace with outdoor seating, string lights, and a city skyline view.

A modern lounge area with a central cylindrical light fixture, white seating, and artwork on the walls.

A woman sitting on a green sofa in a modern lobby with a staircase and a large framed artwork on the wall.

A modern hotel room with a large window, a bathtub, and a unique eye-themed pillow.

14. Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

2.4 km from St. Louis Aquarium at Union Station

Skylee

3.067.010 ₫

3.616.895 ₫ total

includes taxes & fees

5 Oct - 6 Oct

A spacious lobby with high arched ceilings, ornate columns, and a central fountain.

A multi-level hotel lobby with a grand staircase, a reception desk, and a seating area.

A spacious lobby with high ceilings, ornate green and gold detailing, and a central bar area.

A spacious lobby with a high arched ceiling, multiple seating areas, and a central decorative column.

15. St. Louis Union Station Hotel, Curio Collection by Hilton

Downtown West, 0.2 km from St. Louis Aquarium at Union Station

Mirjana

4.878.696 ₫

5.802.185 ₫ total

includes taxes & fees

23 Oct - 24 Oct

An outdoor patio area with seating, planters, and a grill.

A modern bar area with a long counter, bar stools, and a variety of bottles.

A modern hotel lobby with grey sofas, a coffee table, and a reception desk.

A building with a sign that reads "element by Westin" on a brick wall.

16. Element by Marriott St. Louis Midtown

Midtown, 2.9 km from St. Louis Aquarium at Union Station

Heather

3.428.568 ₫

4.008.991 ₫ total

includes taxes & fees

4 Oct - 5 Oct

A modern dining area with multiple tables and chairs, large windows with a city view, and contemporary lighting fixtures.

A hotel room with a sofa, a round table with a tray, a black dresser, and a large window with a view of a building.

A pool table with billiard balls, a sofa, and a ceiling fan in a living room with large windows and a view of the city.

A rooftop pool area with lounge chairs and a clear view of the city skyline.

17. Hotel Saint Louis, Autograph Collection

Downtown St. Louis, 1.4 km from St. Louis Aquarium at Union Station

Ryan

4.389.606 ₫

5.220.516 ₫ total

includes taxes & fees

4 Oct - 5 Oct

A spacious lobby with a polished floor, a large chandelier, and a central table with a potted plant.

A hotel room with two beds, a desk, a chair, a mirror, and a ceiling fan.

A bar area with wooden bar stools, a pool table, and a well-stocked liquor shelf.

A large conference room with multiple tables and chairs, a carpeted floor, and chandeliers.

18. Missouri Athletic Club

Downtown St. Louis, 1.8 km from St. Louis Aquarium at Union Station

Heather

4.519.476 ₫

5.284.578 ₫ total

includes taxes & fees

29 Sept - 30 Sept

A lobby with a sofa, two armchairs, a coffee table, and a staircase.

A modern hotel room with a large window, a flat-screen TV mounted on the wall, a round dining table with chairs, and a patterned rug.

A spacious lobby with a sectional sofa, a white armchair, and a glass coffee table. There is a dining area in the background with a chandelier.

A park with a pathway, trees, and a modern sculpture.

19. Hyatt Regency St. Louis at The Arch

Downtown St. Louis, 1.7 km from St. Louis Aquarium at Union Station

David

3.483.113 ₫

4.107.601 ₫ total

includes taxes & fees

2 Oct - 3 Oct

A modern outdoor seating area with a fire pit, surrounded by wicker furniture and a landscaped garden.

A modern hotel entrance with a covered walkway, a landscaped garden, and a clear sky.

A modern, well-lit hotel market area with shelves stocked with snacks, beverages, and toiletries.

A modern bar area with multiple seating options, a counter with a menu, and a television screen displaying sports.

20. Courtyard by Marriott St. Louis Downtown West

Downtown West, 0.7 km from St. Louis Aquarium at Union Station

Jonathan

3.015.581 ₫

3.526.088 ₫ total

includes taxes & fees

7 Oct - 8 Oct

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Compare popular hotels close to St. Louis Aquarium at Union Station

Property	Property class	Guest rating
Truitt Hotel	10.0 Exceptional 14 reviews	View
Drury Plaza Hotel St. Louis at the Arch	9.6 Exceptional 3,779 reviews	View
Drury Plaza Hotel St. Louis Union Station	9.4 Exceptional 1,555 reviews	View
Live by Loews - St.Louis	9.4 Exceptional 1,342 reviews	View
Four Seasons Hotel St Louis	9.4 Exceptional 1,002 reviews	View

Top St. Louis Aquarium at Union Station Hotel Reviews

Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

10/10 Excellent

"Relaxing night unwinding on rooftop bar."

Hampton Inn St. Louis-Downtown (At the Gateway Arch)

10/10 Excellent

"Hotel was a great place to stay."

St. Louis Union Station Hotel, Curio Collection by Hilton

10/10 Excellent

"It is a beautiful location with lots of things to do. Many food options. My only complaint is that twice while visiting, there were big weddings that makes the coffee shop close early and the entire grand hall off limits and a bit of late nite noise. Seems hard to avoid them. Otherwise the place is great."

21C Museum Hotel St Louis

10/10 Excellent

"Such a cool and trendy boutique hotel with all the amenities. Beautiful building. Paid parking around d the corner. 20 minutes walk to the Gateway Arch. So nice to get back to the hotel in the evening, have a few drinks at the bar and finish the evening with a visit to the pool area with hot tub, sauna, and steam room as well as the lap pool. Staff were incredible, so friendly and knowledgeable. Kristos and all the other bartenders were super friendly and made us some great cocktails. Would definitely recommend to friends and family and would stay again if we were back in the area."

Pear Tree Inn St. Louis Near Union Station

8/10 Good

"I wish that the Pear Inn Hotel provided shuttle service to their guests."

Tru By Hilton St. Louis Downtown

10/10 Excellent

"Although they had a very busy weekend, they made sure to accommodate our needs and were very patient and understanding. I would stay here again if I visit the Midwest again."

Live by Loews - St.Louis

10/10 Excellent

"Wonderful stay. Comfy bed. One of cleanest rooms I’ve ever stayed in. It is convenient to Busch Stadium, but just a heads up that if you stay there, any of the events may be cause for a bit of noise - but with the television on, it just sounded like any metropolitan area. Would not hesitate to stay again."

Home2 Suites by Hilton St. Louis Downtown

8/10 Good

"Extremely nice hotel. Parking is valet so expensive . I did have a cold shower. Breakfast was great. TV had built in apps so we could use our accounts."

Embassy Suites by Hilton St. Louis Downtown

10/10 Excellent

"We arrived several hours before check-in time to inquire when we might be allowed to check in since we had plans with friends for dinner. Juli at the front desk said no problem and checked us in. Her whole demeanor was wonderful and helpful. The valet parking was fast and easy. The staff at breakfast was cheerful and helpful,"

Other attractions near St. Louis Aquarium at Union Station

A historic building with a clock tower and a fountain with statues.

Meeting of the Waters Fountain

7.6/10 (5 reviews)

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 fascinating museums and acclaimed theatre scene.

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A cityscape with a prominent statue in the center, surrounded by various buildings and a large stadium.

Enterprise Center

8.8/10 (1,597 reviews)

Catch an event at Enterprise Center during your trip to St. Louis. Experience the area's acclaimed art galleries or attend a baseball game.

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Whispering Arch at Union Station

You can learn about the history of St. Louis with a visit to Whispering Arch at Union Station.

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St. Louis Union Station Mini Golf

7.8/10 (7 reviews)

Enjoy a round of golf in St. Louis at St. Louis Union Station Mini Golf.

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The St. Louis Wheel

9.2/10 (13 reviews)

Enjoy an outing to The St. Louis Wheel during your stay in St. Louis.

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Centenary United Methodist Church

6.0/10 (3 reviews)

After visiting Centenary United Methodist Church, make a plan to see the other sights and activities in St. Louis. Experience the area's acclaimed theatre scene and great live music.

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Energizer Park

Catch an event at Energizer Park during your trip to St. Louis.

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Stifel Theatre

You can make plans for a show at Stifel Theatre during your trip to St. Louis.

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Frequently asked questions

What's the area like around St. Louis Aquarium at Union Station?

St. Louis Aquarium at Union Station is located in St. Louis. If you're looking for a convenient place to stay, take a look at the 143 hotels and other accommodation options you'll find within a mile.

How many hotels are there close to St. Louis Aquarium at Union Station?

Expedia has 143 hotels and other accommodation options within a mile from St. Louis Aquarium at Union Station.

If I need to cancel the hotel reservation for my stay near St. Louis Aquarium at Union Station, will I receive a refund?

Yes, you'll find most room reservations are fully refundable if cancelled prior to the hotel's cancellation deadline, which is usually within 24-48 hours of check in. If your reservation is non-refundable, you might still have the option to cancel and get a refund within 24 hours of your booking. Add your dates and click on "Search", then you can use the "fully refundable" filter to view the best deals available near St. Louis Aquarium at Union Station.

What can I see and do near St. Louis Aquarium at Union Station?

Study the collections at City Museum, Cathedral Basilica of St. Louis or St. Louis Science Center. St. Louis Union Station, Washington Avenue Historic District and Sheldon Concert Hall are some of the notable landmarks to see in the area. You can catch a show at Powell Symphony Hall, Powell Hall and Fox Theater.

How can I get to St. Louis Aquarium at Union Station?

If you want to venture outside of the area, hop aboard a train at St. Louis Gateway Station. There might not be many public transport stops near St. Louis Aquarium at Union Station so consider renting a car to see more of the area.

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Our top choices for St. Louis Aquarium at Union Station hotels

1. Truitt Hotel

2. Drury Plaza Hotel St. Louis at the Arch

3. Drury Plaza Hotel St. Louis Union Station

4. Live by Loews - St.Louis

5. Four Seasons Hotel St Louis

6. Fairfield Inn & Suites by Marriott St. Louis Downtown

7. Grand Center Inn

8. Courtyard by Marriott St. Louis Downtown/Convention Center

9. Embassy Suites by Hilton St. Louis Downtown

10. 21C Museum Hotel St Louis

11. Hilton Pennywell St. Louis at the Arch

12. Hampton Inn St. Louis-Downtown (At the Gateway Arch)

13. Pear Tree Inn St. Louis Near Union Station

14. Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

15. St. Louis Union Station Hotel, Curio Collection by Hilton

16. Element by Marriott St. Louis Midtown

17. Hotel Saint Louis, Autograph Collection

18. Missouri Athletic Club

19. Hyatt Regency St. Louis at The Arch

20. Courtyard by Marriott St. Louis Downtown West

Compare popular hotels close to St. Louis Aquarium at Union Station

Top St. Louis Aquarium at Union Station Hotel Reviews

Angad Arts Hotel St. Louis, Tapestry Collection by Hilton

Hampton Inn St. Louis-Downtown (At the Gateway Arch)

St. Louis Union Station Hotel, Curio Collection by Hilton

21C Museum Hotel St Louis

Pear Tree Inn St. Louis Near Union Station

Tru By Hilton St. Louis Downtown

Live by Loews - St.Louis

Home2 Suites by Hilton St. Louis Downtown

Embassy Suites by Hilton St. Louis Downtown

Other attractions near St. Louis Aquarium at Union Station

Meeting of the Waters Fountain

Enterprise Center

Whispering Arch at Union Station

St. Louis Union Station Mini Golf

The St. Louis Wheel

Centenary United Methodist Church

Energizer Park

Stifel Theatre

Frequently asked questions

Explore a world of travel with Expedia