TOP Hotels with Pool in Arnold, MO for 2026

Q: What are some accommodation options with pools in Arnold?

Pear Tree Inn St. Louis Arnold : Features buffet, an outdoor pool and free self parking. Hyatt Regency St. Louis at The Arch : Hotel located near St. Louis Zoo. Provides a sauna, an indoor pool and full. Clayton Plaza Hotel & Extended Stay : Hotel, 5-minute walk from Gateway Arch. Features 2 hot tubs, an indoor pool and buffet. Drury Plaza Hotel St. Louis at the Arch : Hotel located near St. Louis Zoo. Offers free self parking, a seasonal outdoor pool and complimentary wireless Internet access. Forest Park Hotel by MDR : Hotel, 6-minute walk from St. Louis Union Station. Offers buffet, an indoor pool and free self parking.

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

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Our top choices for Arnold hotels with a pool

Pear Tree Inn St. Louis Arnold

Arnold

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

Rp1.864.397 total

includes taxes & fees

14 Jul - 15 Jul

Drury Inn & Suites St. Louis Arnold

Arnold

Dive into indoor and outdoor pool bliss at this hotel offering fitness and spa options.

Rp2.734.547 total

includes taxes & fees

19 Jul - 20 Jul

Indoor pool, outdoor pool, pool loungers

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.

Rp1.952.781 total

includes taxes & fees

30 Jun - 1 Jul

Holiday Inn St. Louis West Six Flags by IHG

Eureka

Dive into aquatic bliss at this family-friendly hotel with indoor pools and poolside bar.

Rp2.901.900 total

includes taxes & fees

30 Jun - 1 Jul

Hampton Inn St. Louis - Columbia

Columbia

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

Rp2.177.523 total

includes taxes & fees

5 Jul - 6 Jul

Holiday Inn Express Hotel & Suites FESTUS - SOUTH ST. LOUIS by IHG

Festus

Splash in the heated indoor pool year-round at this modern hotel, with plenty of time to enjoy.

Rp2.418.270 total

includes taxes & fees

5 Jul - 6 Jul

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.

Rp2.725.446 total

includes taxes & fees

19 Jul - 20 Jul

The Wildwood Hotel

Wildwood

Escape to mountain serenity at this welcoming hotel, featuring an indoor pool and hot tub for year-round relaxation and adventure.

Rp2.029.242 total

includes taxes & fees

20 Jul - 21 Jul

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Choose what matters most at hotels with a pool in Arnold

Breakfast included

Hot tub

Top Arnold Hotel Reviews

Drury Plaza Hotel St. Louis at the Arch

10/10 Excellent

"All of the staff was friendly and helpful. The parking was simple and easily accessible. The hotel was clean. The bed was comfortable. The rooms were spacious. Breakfast and the kickback offered plenty of options. The location was great. We would stay here again and recommend to others."

Frequently asked questions

What are some accommodation options with pools in Arnold?

Pear Tree Inn St. Louis Arnold: Features buffet, an outdoor pool and free self parking. Hyatt Regency St. Louis at The Arch: Hotel located near St. Louis Zoo. Provides a sauna, an indoor pool and full. Clayton Plaza Hotel & Extended Stay: Hotel, 5-minute walk from Gateway Arch. Features 2 hot tubs, an indoor pool and buffet. Drury Plaza Hotel St. Louis at the Arch: Hotel located near St. Louis Zoo. Offers free self parking, a seasonal outdoor pool and complimentary wireless Internet access. Forest Park Hotel by MDR: Hotel, 6-minute walk from St. Louis Union Station. Offers buffet, an indoor pool and free self parking.

What is there to see and do in Arnold?

While you're in the area, consider exploring places such as St. Louis Zoo, St. Louis Union Station and Busch Stadium. Surround yourself with nature at Meramec River and Mississippi River. Travellers love Arnold for its array of dining options.

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

You may want to consider accommodation that has an outdoor pool if you're planning to visit Arnold in the hottest 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 temperature is 3°C.

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