Kayaks inside a cave with a wooden dock.

Arnold Hotels with a Pool

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Arnold Hotels with a Pool

Properties are selected based on real traveller reviews and popularity among guests who’ve booked a night in Arnold on Hotels.com. These Arnold Hotels with a Pool consistently deliver on quality, location and traveller experience. Last updated on 6 October 2026.

A swimming pool with lounge chairs and a lifeguard stand.

A modern interior with a high ceiling, large windows, and a brick wall. There are orange chairs and a green sofa with orange cushions.

A modern indoor space with a large window, a seating area with sofas and chairs, and a dining area with tables and chairs.

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

1. Pear Tree Inn St. Louis Arnold

Arnold

Outdoor pool

AU$150

includes taxes & fees

11 Oct - 12 Oct

An indoor swimming pool area with a hot tub, a table with chairs, and a sign warning of no lifeguard on duty.

A hotel room with a TV, a sofa, a small table, a lamp, and a carpeted floor.

A hotel room with a desk, two beds, a television, a lamp, and a cityscape painting on the wall.

A spacious dining area with multiple tables and chairs, large windows, and ceiling lights.

2. Drury Inn & Suites St. Louis Arnold

Arnold

Outdoor pool
Indoor pool
Hot tub

AU$209

includes taxes & fees

18 Oct - 19 Oct

A large indoor pool with clear glass walls, a tiled edge, and a seating area with chairs and tables.

A modern living area with a sofa, armchairs, a coffee table, and a kitchen in the background.

A modern living room with a sectional sofa, a round coffee table, and large windows offering a view of the city.

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

3. Best Western St. Louis Inn

St. Louis

Indoor pool
Children's pool

AU$131

includes taxes & fees

12 Oct - 13 Oct

A hotel room with a minibar, a shoe rack, a coat rack, and a TV.

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

St. Louis

Indoor pool
Pool loungers

AU$207

includes taxes & fees

11 Oct - 12 Oct

A gym with treadmills, exercise bikes, and a mirror.

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 hotel room with a bed, a desk with a chair, a TV, and a mirror.

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

St. Louis

Indoor pool

AU$175

includes taxes & fees

11 Oct - 12 Oct

An indoor pool with a maximum bath load of 20, chairs, and a no diving sign.

A reception area with a wooden wall and a large decorative piece. There are two reception counters and a sign 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.

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

St. Louis

Indoor pool

AU$192

includes taxes & fees

1 Nov - 2 Nov

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.

A spacious lobby with a high ceiling, a flat-screen TV mounted on the wall, and a seating area with sofas and ottomans.

A modern hotel breakfast area with a central island, buffet setup, and a large window providing a view.

7. Drury Inn & Suites Southwest St. Louis

Valley Park

Outdoor pool
Indoor pool
Hot tub

AU$193

includes taxes & fees

11 Oct - 12 Oct

A hotel room with a bed, bedside tables, a desk, a chair, a lamp, and a window.

8. Hampton Inn & Suites By Hilton Festus

Festus

Indoor pool

AU$147

includes taxes & fees

29 Oct - 30 Oct

An indoor swimming pool with tiled flooring, a pool ladder, and lounge chairs.

A hotel room with two beds, a desk, and a window with a view of trees.

An outdoor patio area with a fire pit, black metal chairs, and a blue umbrella.

A modern dining area with multiple tables and chairs, recessed ceiling lights, and a kitchen in the background.

9. Best Western Plus Fenton

Fenton

Indoor pool

AU$161

includes taxes & fees

6 Oct - 7 Oct

A swimming pool with a metal ladder, surrounded by chairs and large windows offering a view of the sunset.

A modern hotel with a prominent 'La Quinta' sign, large windows, and a covered entrance area.

A modern hotel lobby with a cityscape view, a reception desk, and ambient lighting.

A modern hotel lobby with a seating area, a desk, and large windows offering a view of the outside.

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

St. Louis

Indoor pool
Pool loungers
Hot tub

AU$166

includes taxes & fees

8 Oct - 9 Oct

A poolside area with wooden pergolas, seating, and a pool.

A modern lobby with a grey sofa, two armchairs, a round table, and a chandelier. There are two posters on the wall and a reception desk in the background.

A gym with various exercise equipment, large windows, and a skylight.

A restaurant interior with wooden panel walls, hanging light fixtures, and a chalkboard menu. Tables and chairs are arranged for dining.

11. Holiday Inn St Louis SW - Route 66 by IHG

St. Louis

Pool cabanas included

AU$197

includes taxes & fees

2 Nov - 3 Nov

A hotel with a swimming pool, outdoor seating, and a clear sky.

A room with a flat-screen TV mounted on the wall, two rocking chairs, a small table, and a yellow pendant light.

A modern dining area with wooden tables and chairs, a kitchen with blue cabinets, and a green accent wall.

A bathroom with a toilet, a shower with a glass door, and a towel rack with towels.

12. Spark by Hilton St. Louis Southwest

Valley Park

Pool
Free breakfast
Pet-friendly
Free parking
Free Wi-Fi
Air-conditioning

AU$156

includes taxes & fees

1 Nov - 2 Nov

A hotel indoor pool area with a hot tub, seating, and a view of the outdoors.

A hotel room with a flat-screen TV, a wooden cabinet, a light-colored sofa, a matching ottoman, and a small table.

A modern interior with hanging pendant lights, large windows, and a view of the outside.

A modern hotel with a covered entrance, brick facade, and a parking area.

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

Fenton

Outdoor pool
Indoor pool
Pool loungers
Hot tub

AU$148

includes taxes & fees

1 Nov - 2 Nov

An indoor swimming pool with a tiled floor, a pool ladder, and a few chairs and tables around the pool area.

A hotel lobby with a staircase, dining area, and reception desk.

A building entrance with a black door, two potted trees, and a welcome sign.

A coffee station with two coffee machines, a shelf with coffee cups, and a storage area with boxes and a thermos.

14. Holiday Inn Express & Suites St. Louis West - Fenton by IHG

Fenton

Indoor pool

AU$166

includes taxes & fees

25 Oct - 26 Oct

A swimming pool with a brick deck, lounge chairs, and a building with a sign in the background.

A hotel room with two beds, a nightstand with a lamp, a painting on the wall, and a window with curtains.

A gym with treadmills, an elliptical, and dumbbells on shelves.

A spacious lobby with multiple seating areas, a central coffee table, and artwork on the walls.

15. Best Western St. Louis-Kirkwood Route 66

Kirkwood

Pool loungers

AU$162

includes taxes & fees

6 Oct - 7 Oct

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

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

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

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

16. Drury Plaza Hotel St. Louis at the Arch

Downtown St. Louis

Indoor pool
2 hot tubs

AU$227

includes taxes & fees

11 Oct - 12 Oct

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

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

17. Drury Plaza Hotel St. Louis Union Station

Downtown West

Indoor pool
Hot tub

AU$202

includes taxes & fees

1 Nov - 2 Nov

A rectangular pool with a blue interior, surrounded by a textured orange border. There are lounge chairs and potted plants around the pool area.

A modern bathroom with a glass-enclosed shower, a separate bathtub, and a toilet.

A lobby with a chandelier, a round table with a floral arrangement, and a painting on the wall.

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

18. Clayton Plaza Hotel & Extended Stay

Clayton

Indoor pool
Pool loungers

AU$154

includes taxes & fees

25 Oct - 26 Oct

An indoor swimming pool with clear water, surrounded by lounge chairs and a tiled deck.

A modern kitchen with a coffee machine, microwave, and refrigerator. There is a dining area with tables and chairs.

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.

19. Comfort Suites St. Louis - Sunset Hills

St. Louis

Indoor pool

AU$197

includes taxes & fees

11 Oct - 12 Oct

An indoor swimming pool with a tiled edge, a seating area with chairs, and a door leading to another room.

A formal dining table set for six with a vase of white flowers, candles, and a view of buildings through large windows.

A modern bathroom with a large mirror, white vanity, and a bathtub.

A hotel with a prominent tower, a fountain in the courtyard, and a well-maintained garden.

20. The Wildwood Hotel

Wildwood

Indoor pool
Hot tub

AU$139

includes taxes & fees

2 Nov - 3 Nov

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Discover your perfect hotel with a pool in Arnold

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Top landmarks in Arnold

Arnold Historical Society & Museum

8.0/10 (17 reviews)

The centre of Arnold is home to cultural attractions such as Arnold Historical Society & Museum, so you might want to stop by during your stay. If you want to experience more of the culture Arnold has to offer, head to Mastodon State Historic Site, BounceU of St. Louis, and Kennedy Rink.

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About the destination

Arnold is a family-friendly place known for its restaurants. Nature lovers can visit Meramec River and Mississippi River. There's plenty more to see, including sights like Arnold Historical Society & Museum.