TOP Hotels with Pool in Belleville, IL for 2026

Q: What are some hotels with pools in Belleville?

Pear Tree Inn St. Louis Near Union Station : Hotel, 6-minute walk from St. Louis Union Station. Features buffet, an indoor pool and free self parking. 21C Museum Hotel St Louis : Hotel, 8-minute walk from St. Louis Union Station. Offers a steam room, an indoor pool and spa services. Clayton Plaza Hotel & Extended Stay : Hotel located near St. Louis Zoo. Provides a sauna, an indoor pool and full. Drury Plaza Hotel St. Louis at the Arch : Hotel, 5-minute walk from Gateway Arch. Features 2 hot tubs, an indoor pool and buffet. Hyatt Regency St. Louis at The Arch : Hotel, 5-minute walk from St. Louis Union Station. Offers buffet, an indoor pool and complimentary wireless Internet access.

Bogart Carman building salvaged facade, Belleville Ontario Canada

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Our top choices for Belleville hotels with a pool

Drury Inn & Suites St. Louis O'Fallon, IL

O'Fallon

Poolside paradise: indoor and outdoor swimming options await with a relaxing hot tub to complete your aquatic escape.

฿3,820 total

includes taxes & fees

15 Mar - 16 Mar

Best Western Plus MidAmerica Hotel

Mascoutah

Splash into fun at this Scott Air Force Base hotel with an indoor pool and fitness centre.

฿3,612 total

includes taxes & fees

1 Mar - 2 Mar

Drury Inn & Suites St. Louis Collinsville

Eastport

Splash into an inviting indoor pool retreat at this comfortable hotel where spotless rooms await all year round.

฿3,681 total

includes taxes & fees

8 Mar - 9 Mar

Indoor pool, open 8 AM to 10 PM, pool loungers

Holiday Inn Express & Suites O'Fallon/Shiloh by IHG

O'Fallon

Dive into aquatic bliss with a temperature-perfect indoor pool and comfortable loungers for relaxation at this O'Fallon hotel.

฿3,421 total

includes taxes & fees

2 Mar - 3 Mar

Hampton Inn St. Louis - Columbia

Columbia

Splash into relaxation at this hotel with a year-round indoor pool and 24-hour fitness centre.

฿3,819 total

includes taxes & fees

8 Mar - 9 Mar

Pear Tree Inn St. Louis Arnold

Arnold

Sparkling outdoor pool awaits with sunny loungers for a refreshing escape at this Arnold hotel.

฿3,232 total

includes taxes & fees

3 Mar - 4 Mar

Seasonal outdoor pool, open 10 AM to 10 PM, pool loungers

Super 8 by Wyndham O'Fallon

O'Fallon

Seasonal poolside paradise with sun loungers and fitness options makes every O'Fallon stay refreshing.

฿1,823 total

includes taxes & fees

8 Mar - 9 Mar

Drury Plaza Hotel St. Louis at the Arch

Downtown St. Louis

Plunge into paradise at this rooftop pool sanctuary with arch views and relaxing hot tubs.

฿4,905 total

includes taxes & fees

3 Mar - 4 Mar

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Choose what matters most at hotels with a pool in Belleville

Breakfast included

Hot tub

Top Belleville Hotel Reviews

Pear Tree Inn St. Louis Near Union Station

10/10 Excellent

"Yes"

Frequently asked questions

What are some hotels with pools in Belleville?

Pear Tree Inn St. Louis Near Union Station: Hotel, 6-minute walk from St. Louis Union Station. Features buffet, an indoor pool and free self parking. 21C Museum Hotel St Louis: Hotel, 8-minute walk from St. Louis Union Station. Offers a steam room, an indoor pool and spa services. Clayton Plaza Hotel & Extended Stay: Hotel located near St. Louis Zoo. Provides a sauna, an indoor pool and full. Drury Plaza Hotel St. Louis at the Arch: Hotel, 5-minute walk from Gateway Arch. Features 2 hot tubs, an indoor pool and buffet. Hyatt Regency St. Louis at The Arch: Hotel, 5-minute walk from St. Louis Union Station. Offers buffet, an indoor pool and complimentary wireless Internet access.

What is there to see and do in Belleville?

While you're in the area, consider exploring places such as Gateway Arch, Busch Stadium and St. Louis Union Station. Make a point to visit attractions such as The Edge. You'll also discover lots of options for restaurants in Belleville.

When is the best time to book a hotel with a pool in Belleville?

You may want to consider accommodation that has an outdoor pool if you plan to visit Belleville in the warmest months of July, August or June, when the average temperature is 24°C. Accommodation with an indoor pool may be what you want if you come to town during the coldest months of January, February or December, when the average temp is 3°C.

What's the best way to travel around Belleville?

Knowing the transportation options in and around Belleville can help you enjoy the area beyond your hotel pool. Take advantage of metro transport at Belleville Station, Memorial Hospital Station and College Station. If you'd like to venture out around the area, you may want a rental car for your journey.

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Our top choices for Belleville hotels with a pool