A bridge over a river with autumn foliage and industrial structures in the background.

Find Hotels with an Indoor Pool in Arnold, MO from CA $130

  • Change your mind

    Book hotels with free cancellation

  • Treat yourself

    Sign in to save 10% or more on thousands of hotels
    Sign in

  • Be picky

    Search almost a million properties worldwide

Check availability on Arnold Hotels with an Indoor Pool

Tonight
Oct 5 - Oct 6
Tomorrow
Oct 6 - Oct 7
This weekend
Oct 9 - Oct 11
Next weekend
Oct 16 - Oct 18

Our top choices for Arnold hotels with an indoor pool

A lobby with a reception desk, blue sofas, a coffee table, and a plant display.
A hotel room with a desk, two beds, a television, a lamp, and a cityscape painting on the wall.
An indoor swimming pool area with a hot tub, a table with chairs, and a sign warning of no lifeguard on duty.
A spacious dining area with multiple tables and chairs, large windows, and ceiling lights.

1. Drury Inn & Suites St. Louis Arnold

Drury Inn & Suites St. Louis Arnold
Arnold
  • Dive into indoor and outdoor pool bliss at this hotel offering fitness and spa options.
CA $180
CA $208 total
includes taxes & fees
Oct 18 - Oct 19
Drury Inn & Suites St. Louis Arnold
A modern living area with a sofa, armchairs, a coffee table, and a kitchen in the background.
A modern lobby with a reception desk, seating area, and a fireplace.
A large indoor pool with clear glass walls, a tiled edge, and a seating area with chairs and tables.
A hotel room with a large bed, a desk, a chair, a TV, and a window with curtains.

2. Best Western St. Louis Inn

Best Western St. Louis Inn
St. Louis
  • Take a dip in this family-friendly St. Louis hotel where indoor swimming awaits, alongside clean rooms and friendly service.
CA $113
CA $130 total
includes taxes & fees
Oct 12 - Oct 13
Best Western St. Louis Inn
A hotel room with a minibar, a shoe rack, a coat rack, and a TV.

3. Holiday Inn Express & Suites St. Louis South - I-55 by IHG

Holiday Inn Express & Suites St. Louis South - I-55 by IHG
St. Louis
  • Dive into refreshing luxury at this hotel with an indoor pool, fitness centre, and loungers for relaxation.
CA $178
CA $205 total
includes taxes & fees
Oct 11 - Oct 12
Holiday Inn Express & Suites St. Louis South - I-55 by IHG
A spacious lobby with a high ceiling, modern lighting fixtures, a seating area with sofas and chairs, and a bar area with stools.
A modern kitchen with a sink, dishwasher, and microwave. There is a large mirror above the sink and a countertop with various items. The room has a neutral color scheme and a view of a living area with a couch and a TV.
A snack display area with various packaged snacks and a refrigerated section.
A gym with treadmills, exercise bikes, and a mirror.

4. Hampton Inn & Suites St. Louis/South I-55

Hampton Inn & Suites St. Louis/South I-55
St. Louis
  • Splash into relaxation at this hotel's indoor pool sanctuary near the Mississippi River.
CA $151
CA $173 total
includes taxes & fees
Oct 18 - Oct 19
Hampton Inn & Suites St. Louis/South I-55
A modern living room with a sofa set, a coffee table, and a TV mounted on the wall.
A restaurant with multiple tables and chairs, a kitchen area, and a counter.
A Marriott Fairfield hotel with a covered entrance, stone facade, and a clear sky.
A hotel room with two beds, a flat-screen TV mounted on the wall, a minibar, and a wooden wardrobe.

5. Fairfield Inn & Suites by Marriott St. Louis South

Fairfield Inn & Suites by Marriott St. Louis South
St. Louis
  • Seasonal indoor pool retreat in St. Louis South with 24-hour fitness centre for active travellers.
CA $165
CA $190 total
includes taxes & fees
Nov 1 - Nov 2
Fairfield Inn & Suites by Marriott St. Louis South
A modern dining area with multiple tables and chairs, recessed ceiling lights, and a kitchen in the background.
A gym with treadmills, elliptical machines, and a mirrored wall.
An outdoor patio area with a fire pit, black metal chairs, and a blue umbrella.
A hotel room with two beds, a desk, and a window with a view of trees.

6. Best Western Plus Fenton

Best Western Plus Fenton
Fenton
  • Refreshing indoor pool retreat creates a year-round aquatic escape in this business district gem.
CA $138
CA $160 total
includes taxes & fees
Oct 7 - Oct 8
Best Western Plus Fenton
A modern hotel lobby with a high ceiling, a central seating area with sofas and a coffee table, and a flat-screen TV mounted on the wall.
A modern hotel breakfast area with a central island, buffet setup, and a large window providing a view.
An indoor swimming pool with a hot tub, lounge chairs, and a tiled floor.
A hotel room with a bed, a desk with a computer, a television, a sofa, and a window with a view.

7. Drury Inn & Suites Southwest St. Louis

Drury Inn & Suites Southwest St. Louis
Valley Park
  • Take a dip in this hotel's year-round pools with both indoor and outdoor options and a relaxing hot tub.
CA $164
CA $192 total
includes taxes & fees
Oct 11 - Oct 12
Drury Inn & Suites Southwest St. Louis
A swimming pool with a metal ladder, surrounded by chairs and large windows offering a view of the sunset.
A modern dining area with multiple tables and chairs, large windows offering a view of the outdoors, and a mix of natural and artificial lighting.
A modern hotel lobby with a seating area, a desk, and large windows offering a view of the outside.
A modern hotel lobby with a cityscape view, a reception desk, and ambient lighting.

8. La Quinta Inn & Suites by Wyndham St Louis Route 66

La Quinta Inn & Suites by Wyndham St Louis Route 66
St. Louis
  • Luxurious indoor pool sanctuary offers all-day aquatic relaxation with plush loungers and a soothing hot tub to melt stress away.
CA $142
CA $165 total
includes taxes & fees
Oct 8 - Oct 9
La Quinta Inn & Suites by Wyndham St Louis Route 66
A modern interior with hanging pendant lights, large windows, and a view of the outside.
A modern hotel lobby with a high ceiling, multiple hanging pendant lights, a reception desk with a Missouri US 66 sign, and large windows allowing natural light.
A modern hotel with a covered entrance, brick facade, and a parking area.
A hotel indoor pool area with a hot tub, seating, and a view of the outdoors.

9. Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham

Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
Fenton
  • Splash through seasons with dual pools at this hotel, where indoor and outdoor fun awaits all year round.
CA $127
CA $147 total
includes taxes & fees
Nov 1 - Nov 2
Heritage Inn & Suites St. Louis/Fenton, Trademark by Wyndham
A modern lobby with a stone fireplace, blue sofas, and potted plants.
A hotel room with two beds, a desk, and a window with a city view.
A modern building with a stone facade, large windows, and a covered entrance area.
An indoor swimming pool with clear water, surrounded by lounge chairs and a tiled deck.

10. Comfort Suites St. Louis - Sunset Hills

Comfort Suites St. Louis - Sunset Hills
St. Louis
  • Splash into comfort at the indoor pool oasis, perfect for year-round refreshment in Sunset Hills.
CA $168
CA $196 total
includes taxes & fees
Oct 12 - Oct 13
Comfort Suites St. Louis - Sunset Hills
View all properties

Top Arnold Hotel Reviews

Clayton Plaza Hotel & Extended Stay

Clayton Plaza Hotel & Extended Stay

8/10 Good
"Older hotel but good stay. Not 5 star hotel but good for affordability. Great location. Staff were friendly and hospitable. Great complimentary breakfast. Free parking Friday and Saturday."
Lana 1-night trip
Posted 1 hour ago
Clayton Plaza Hotel & Extended Stay
Pear Tree Inn St. Louis Near Union Station

Pear Tree Inn St. Louis Near Union Station

10/10 Excellent
"q"
Jeffrey 2-night trip
Posted 4 hours ago
Pear Tree Inn St. Louis Near Union Station
Drury Plaza Hotel St. Louis Union Station

Drury Plaza Hotel St. Louis Union Station

8/10 Good
"Clean hotel"
Lisa 1-night trip
Posted 5 hours ago
Drury Plaza Hotel St. Louis Union Station

Frequently asked questions

As well as hotels with indoor pools, what does Arnold have to offer?
Enjoy the shopping in Arnold accompanied by accommodation with an indoor pool for some easy access R&R. Don't miss the restaurants in Arnold—prepare to be entertained from sunrise to sunset.
What is there to do in Arnold?
After several refreshing laps in the indoor pool, head out and visit some of the noteworthy attractions in and around Arnold. Consider a trip to Meramec River, Mississippi River, and Arnold Historical Society & Museum. A few other contenders are St. Louis Zoo and St. Louis Union Station.
Why should I choose a hotel with an indoor pool for my stay in Arnold?
You won't be unhappy if it gets gloomy during your weekend in Arnold as you can go for a splash around the pool especially given that most indoor pools are heated. If you're searching for a hotel to take the children for a few nights, one with an indoor pool will check all the boxes!

Explore a world of travel with Expedia