Book the Best Hotels with POOL in Alton in 2026

Q: What are some accommodations with pools in Alton?

Best Western Plus Parkway Hotel : Features full, a seasonal outdoor pool, and free self parking. The Great Rivers, an Ascend Collection Hotel : Offers a snack bar/deli, an indoor pool, and full.

A fountain with water jets under a white arch, surrounded by a paved area with a clear blue sky and buildings in the background.

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Our top choices for Alton hotels with a pool

Best Western Plus Parkway Hotel

Alton

Soak up the sun at this Tennessee hotel's seasonal pool, steps from Mississippi River.

CA $156 total

includes taxes & fees

Aug 23 - Aug 24

Hampton Inn & Suites St. Louis/Alton

Alton

Splash into riverside relaxation with a pristine indoor pool at this welcoming Alton hotel.

CA $216 total

includes taxes & fees

Aug 28 - Aug 29

The Great Rivers, an Ascend Collection Hotel

Alton

Experience the year-round indoor pool retreat and fitness centre, all nestled near iconic river attractions and historic museums.

CA $166 total

includes taxes & fees

Aug 27 - Aug 28

Comfort Inn Alton near I-255

Alton

Indoor pool sanctuary for year-round splashing in Alton; nature meets aquatics by the Mississippi River.

CA $148 total

includes taxes & fees

Aug 13 - Aug 14

The Green Tree Inn

Elsah

Small-town inn with dreamy outdoor pool access, biking adventures, and nature trails nearby.

CA $279 total

includes taxes & fees

Aug 4 - Aug 5

Fairfield Inn & Suites St. Louis Pontoon Beach/Granite City

Granite City

Serene indoor pool retreat with year-round aquatic bliss just steps from comfortable, modern guest rooms.

CA $176 total

includes taxes & fees

Aug 17 - Aug 18

Best Western St. Louis Airport North Hotel & Suites

Hazelwood

CA $150 total

includes taxes & fees

Aug 19 - Aug 20

Comfort Inn & Suites Hazelwood - St. Louis

Hazelwood

Pool paradise in the heart of the business district offers an indoor retreat with fitness options.

CA $139 total

includes taxes & fees

Jul 30 - Jul 31

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Choose what matters most at hotels with a pool in Alton

Breakfast included

Hot tub

Top Alton Hotel Reviews

Clayton Plaza Hotel & Extended Stay

10/10 Excellent

"!"

Marriott St. Louis Grand

8/10 Good

"The hotel is located in the middle of the town where you can walk to the baseball stadium and other tourist attractions. The downside is that the restroom door made a lot of noise when open it was dragging the floor and the check in is at 4 and the checked out time was at 11 instead of 12. They do hold your items for you if you want to go explore the city while you wait for your room and after you checked out."

Frequently asked questions

What are some accommodations with pools in Alton?

Best Western Plus Parkway Hotel: Features full, a seasonal outdoor pool, and free self parking. The Great Rivers, an Ascend Collection Hotel: Offers a snack bar/deli, an indoor pool, and full.

What is there to see and do in Alton?

Make a point to visit attractions like Mississippi River and National Great Rivers Museum. Discover sights such as Lincoln Douglas Square, Historic Museum of Torture Devices, and Argosy Casino during your stay. The restaurants and shopping are just some of the things to enjoy while you're in the area.

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

You may want to consider a place to stay that has an outdoor pool if you will be visiting Alton in the hottest months of July, August, or June when the average temperature is 74°F. Lodging with an indoor pool may be the way to go if you come to town during the coldest months of January, February, or December when the average temp is 36°F.

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