Hotels with a Pool in Alton

Free cancellation options if plans change

Earn rewards on every night you stay

Save more with Member Prices

Check prices for these dates

Tonight

Tomorrow

This weekend

Next weekend

Hotels with a Pool in Alton

Properties are selected based on real traveler reviews and popularity among guests who’ve booked a night in Alton on Hotels.com. These Alton Hotels with a Pool consistently deliver on quality, location and traveler experience. Last updated on October 13, 2026.

A dining area with booths and tables, large windows, and a patterned carpet.

A hotel room with a bed, a desk with a TV, a chair, a sofa, and a window with curtains.

A Hampton Inn & Suites hotel with a modern design, featuring a prominent entrance and a clear sky in the background.

1. Hampton Inn & Suites St. Louis/Alton

Alton

Indoor pool

CNY867

CNY988 total

includes taxes & fees

Nov 1 - Nov 2

An indoor swimming pool with a blue border, surrounded by a tiled deck, and a ceiling with a metal framework.

An outdoor patio area with multiple tables and chairs, surrounded by neatly trimmed bushes and a gravel path.

A modern building with a blue and white color scheme, labeled "The Great Rivers." It features a parking lot with several cars and a gas station in the foreground.

A parking area with electric vehicle charging stations, marked parking spaces, and a chain-link fence.

2. The Great Rivers, an Ascend Collection Hotel

Alton

Indoor pool

CNY592

CNY674 total

includes taxes & fees

Nov 8 - Nov 9

A hotel pool area with a 3 FT 0.9 M depth sign, lounge chairs, and a red and beige building facade.

A hotel lobby with striped armchairs, a round coffee table, a sofa, and a clock on the wall.

A dining area with multiple tables and chairs, a kitchen in the background, and artwork on the walls.

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

3. Best Western Plus Parkway Hotel

Alton

Pool
Free breakfast
Pet friendly
Free parking
Free WiFi
Restaurant

CNY563

CNY642 total

includes taxes & fees

Oct 29 - Oct 30

An indoor swimming pool with clear blue water, surrounded by white and blue lounge chairs, and a red umbrella providing shade.

A bathroom with a granite sink, a mirror, a shower with a glass door, and a towel rack.

A hotel room with a bed, a sofa, a nightstand, and a patterned rug.

A buffet setup with various food items and appliances, including a waffle maker and a coffee machine.

4. Comfort Inn Alton near I-255

Alton

Indoor pool

CNY542

CNY618 total

includes taxes & fees

Oct 25 - Oct 26

An indoor swimming pool with clear glass walls, blue lounge chairs, and a lifeguard stand.

An outdoor seating area with umbrellas, artificial grass, and modern furniture.

A hotel lobby with a reception desk, seating area, and a view of the parking lot.

5. Hampton Inn By Hilton St Louis Airport

Woodson Terrace

Free breakfast
Airport transfer
Pet friendly
Parking available
Free WiFi
Gym

CNY862

CNY1,037 total

includes taxes & fees

Oct 29 - Oct 30

A pool area with two hot tubs, seating, and a view of the outdoors.

A multi-level hotel lobby with seating areas, a reception desk, and large windows offering views.

A modern bathroom with a granite sink, a large mirror, a shower, and a toilet.

A hotel room with a bed, two armchairs, a sofa, a small table, and a nightstand.

6. Drury Inn & Suites St. Louis Airport

Edmundson

Indoor pool
Hot tub

CNY770

CNY911 total

includes taxes & fees

Oct 18 - Oct 19

An indoor swimming pool with clear blue water, surrounded by lounge chairs and tables, large windows with a view of trees, and a tiled floor.

A modern living room with a stone fireplace, green and beige sofas, a round coffee table, and large windows offering a view of trees.

A modern lobby with a blue sofa, a white coffee table, and a reception desk in the background.

A modern living room with a stone fireplace, a reception desk, and a large window.

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

Granite City

Indoor pool

CNY747

CNY829 total

includes taxes & fees

Nov 1 - Nov 2

A pool area with a red sofa set, a pool table, and a seating area with a view of the pool.

A modern living room with a flat-screen TV, comfortable seating, and decorative items on shelves.

A buffet with fruits, pastries, and beverages.

A spacious hotel lobby with multiple seating areas, a reception desk, and large windows offering a view of the cityscape.

8. Renaissance St. Louis Airport Hotel

Berkeley

Indoor pool

CNY791

CNY925 total

includes taxes & fees

Oct 29 - Oct 30

A pool area with lounge chairs, a lifeguard chair, and a pool lift.

A hotel dining area with tables and chairs, a kitchen in the background, and large windows with curtains.

A modern lobby with a blue patterned carpet, a white sofa, patterned armchairs, and a decorative mirror.

A lobby with a sofa, armchairs, a chandelier, decorative mirrors, and a fireplace.

9. Holiday Inn Express & Suites Edwardsville by IHG

Edwardsville

Indoor pool

CNY850

CNY977 total

includes taxes & fees

Nov 12 - Nov 13

A swimming pool with lounge chairs and a covered area, surrounded by a brick building with large windows.

A spacious lobby with modern seating, a reception desk, and large windows offering views of the parking area.

A hotel room with a bed, a desk, a television, and a lamp.

A spacious indoor area with a high ceiling and large windows, featuring multiple seating areas with sofas and chairs, and a visible outdoor view through the windows.

10. Pear Tree Inn St. Louis Airport

St. Ann

Pool
Free breakfast
Airport transfer
Pet friendly
Free parking
Free WiFi

CNY602

CNY715 total

includes taxes & fees

Oct 18 - Oct 19

An indoor swimming pool with clear water, surrounded by beige chairs and a tiled floor.

A modern living room with a built-in fireplace, a large flat-screen TV, a unique hexagonal pendant light, and a patterned rug.

A modern dining area with a long table, multiple chairs, and a unique chandelier.

A modern lobby with blue seating, a reception desk, and large windows.

11. Hyatt Select St. Louis Airport

Woodson Terrace

Indoor pool

CNY736

CNY913 total

includes taxes & fees

Oct 20 - Oct 21

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

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

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

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

12. Embassy Suites by Hilton St. Louis Downtown

Downtown St. Louis

Indoor pool

CNY791

CNY940 total

includes taxes & fees

Oct 28 - Oct 29

An indoor swimming pool with clear views of a cityscape through large windows.

A lobby with seating areas, a chandelier, and a large pillar.

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

A rooftop terrace with rows of metal chairs and a view of city buildings.

13. Drury Plaza Hotel St. Louis at the Arch

Downtown St. Louis

Indoor pool
2 hot tubs

CNY903

CNY1,056 total

includes taxes & fees

Oct 18 - Oct 19

A modern hotel room with a dining area, wooden cabinets, a checkered floor, and a flat-screen TV.

A hotel room with two beds, a desk, a chair, and a large window with curtains.

A lobby with two orange armchairs, a small table, a flat-screen TV, framed pictures, and a wall-mounted shelf with decorative items.

14. Wingate by Wyndham St. Louis Airport

St. Ann

Outdoor pool

CNY648

CNY769 total

includes taxes & fees

Oct 20 - Oct 21

A swimming pool with a glass enclosure, a lounge area with orange chairs, and a view of a landscaped garden.

A modern dining area with round tables, orange chairs, and a decorative wall with pottery.

A modern lobby with seating areas, a reception desk, and a bar area.

A Marriott hotel with a large building, multiple flags, and a well-lit entrance area.

15. Marriott St. Louis Airport

Edmundson

Indoor pool

CNY954

CNY1,148 total

includes taxes & fees

Nov 13 - Nov 14

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

An indoor pool area with a hot tub, lounge chairs, and a towel service station.

A modern bathroom with a bathtub, a sink, and a shower.

16. Drury Plaza Hotel St. Louis Union Station

Downtown West

Indoor pool
Hot tub

CNY756

CNY900 total

includes taxes & fees

Nov 1 - Nov 2

An indoor swimming pool with clear signage, a tiled floor, and a seating area with chairs and tables.

A hotel lobby with a seating area, a reception desk, and a large window with curtains.

A bathroom with a sink, mirror, towels, and a framed picture on the wall.

A lobby with a fireplace, seating area, and a large framed artwork.

17. Hilton Garden Inn St. Louis Airport

Berkeley

Indoor pool

CNY893

CNY1,044 total

includes taxes & fees

Oct 18 - Oct 19

A swimming pool with clear blue water, surrounded by lounge chairs and a tiled wall.

A lobby with a blue sofa, patterned cushions, a reception desk, and a mural of a moon and arch.

A breakfast bar with a microwave, coffee makers, and a fruit display.

A hotel room with a bed, a sofa, a desk, and a television.

18. La Quinta Inn & Suites by Wyndham Pontoon Beach

Granite City

Indoor pool

CNY796

CNY916 total

includes taxes & fees

Oct 25 - Oct 26

An indoor swimming pool with a tiled deck, a lifeguard chair, and a view of the outside.

A hotel room with a bed, a sofa, a desk, and a coffee table.

A hotel lobby with a reception desk, seating area, and artwork on the walls.

A modern living room with grey sofas, a coffee table, and a TV mounted on the wall.

19. Best Western St. Louis Airport North Hotel & Suites

Hazelwood

Indoor pool

CNY539

CNY659 total

includes taxes & fees

Oct 28 - Oct 29

An indoor swimming pool with clear water, a 15-meter length marker, and a 5-foot depth marker. There are lounge chairs and a table with chairs around the pool.

A modern bathroom with a large mirror, a sink, a toilet, and a glass-enclosed shower.

A multi-story hotel with a covered entrance and a sign reading "Towneplace Suites by Marriott".

An outdoor patio with a circular fire pit, seating, and a grill area.

20. TownePlace Suites by Marriott St. Louis Edwardsville, IL

Edwardsville

Indoor pool

CNY1,138

CNY1,308 total

includes taxes & fees

Oct 25 - Oct 26

See more properties

Discover your perfect hotel with a pool in Alton

Breakfast included

Hot tub

4 stars

5 stars

Spa

Top landmarks in Alton

A historical marker plaque detailing the ruins of the first state prison in Illinois, built in 1830-31, and mentioning Dorothea Dix's role in prison reform.

Alton Prison

7.4/10 (12 reviews)

If you're planning a bit of sightseeing during your trip, head to Alton Prison— just one of the monuments in central Alton.

See properties

A statue of a man in a suit on a pedestal with a plaque, surrounded by trees and a bench.

Robert Wadlow Statue

8.8/10 (30 reviews)

Robert Wadlow Statue is just one of the landmarks located 2.4 mi (3.8 km) from central Alton, so you might want to stop by for a few pics during your trip.

See properties

National Great Rivers Museum

8.6/10 (17 reviews)

National Great Rivers Museum is 2.3 mi (3.6 km) from central Alton, why not stop by during your stay. If you want to experience more of the culture Alton has to offer, head to Fast Eddie's Bon Air, Mineral Springs Mall, and Robert Wadlow Statue.

See properties

Fast Eddie's Bon Air

8.2/10 (25 reviews)

You could stop off for a few afternoon drinks at Fast Eddie's Bon Air when visiting Alton.

See properties

Argosy Casino

7.8/10 (36 reviews)

Hoping to do some gaming? Try your luck at Argosy Casino when visiting the center of Alton.

See properties

Mineral Springs Mall

If you like shopping, take time out to go to Mineral Springs Mall when in Alton.

See properties

The Old Bakery Beer Company

The Old Bakery Beer Company is in the heart of Alton, so why not stop by during your stay.

See properties

Alton Square Mall

7.8/10 (35 reviews)

If you like shopping, take time out to go to Alton Square Mall when in Alton.

See properties