The Best Union Hotels with Pools from $78 - Hotels with indoor pools in Union, MO

Q: What are some hotels with pools in Union?

Super 8 by Wyndham Union : Features a snack bar/deli, an indoor pool, and daily. Mid Century Modern Home w/ Private Pool & Lake on 50 Acres : Offers kitchens, an outdoor pool, and Smart TVs. The Wildwood Hotel : Provides daily, an indoor pool, and free self parking. Holiday Inn St. Louis West Six Flags by IHG : Hotel, 13-minute walk from Six Flags St. Louis. Features a children's pool, an indoor pool, and a sauna. Comfort Inn Near Six Flags St. Louis : Offers a sauna, an indoor pool, and buffet.

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Our top choices for Union hotels with a pool

Super 8 by Wyndham Union

Union

Splash into serenity at this indoor pool sanctuary with temperature-controlled waters.

$80 nightly

Aug 10 - Aug 11

Total with taxes and fees

Pinemark Inn & Suites

St. Clair

Soak up the sunshine at this hotel with a welcoming seasonal pool, poolside dining, and cozy firepit area.

$121 nightly

Jul 28 - Jul 29

Total with taxes and fees

Best Western Plus Washington Hotel

Washington

Sparkling indoor pool and hot tub create a relaxing oasis for post-adventure soaking.

$129 nightly

Jul 26 - Jul 27

Total with taxes and fees

Comfort Inn Near Six Flags St. Louis

Pacific

Immerse in a poolside paradise with an indoor pool and hot tub sanctuary, perfect for year-round relaxation.

$99 nightly

Aug 19 - Aug 20

Total with taxes and fees

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.

$114 nightly

Aug 16 - Aug 17

Total with taxes and fees

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.

$98 nightly

Aug 12 - Aug 13

Total with taxes and fees

Premium bedding, desk, cribs (free), WiFi (free)

Super 8 by Wyndham Eureka/Six Flags Nearby

Eureka

Dive into seasonal outdoor pool relaxation at this St. Louis area hotel with premium bedding and convenient Six Flags access.

$67 nightly

Aug 9 - Aug 10

Total with taxes and fees

Indoor pool, open 8 AM to 11 PM, sun loungers

Baymont by Wyndham Sullivan

Sullivan

Splash into bliss at this hotel's indoor pool sanctuary, offering year-round swimming and relaxation options.

$107 nightly

Aug 9 - Aug 10

Total with taxes and fees

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Choose what matters most at hotels with a pool in Union

Breakfast included

Hot tub

Top Union Hotel Reviews

The Wildwood Hotel

8/10 Good

"Everything was very nice!"

Quality Inn Near Six Flags St. Louis

8/10 Good

"The room was large and clean. King bed was comfortable. The staff that checked us in after 10pm were very helpful and friendly as were the morning staff. Shower was decent with adjustable shower head and decent pressure. Location seemed safe, although we weren't here very long. The breakfast, however, was one of the worst we have had on an almost 3 week road trip. We don't expect anything super from free breakfasts in hotels but this was not up to par. They had brown bananas, dry biscuits and sausage gravy, make your own waffles ( these were pretty good) with generic syrup, two types of cereal and some yogurt ( not Greek with protein). So nothing healthy to choose from at all and really no protein. I would have been happy with some oatmeal and toppings....or even jelly to put on a dry biscuit. Most all other free breakfasts offer oatmeal, eggs ( some are powdered some not), jelly choices, toast, apples and bananas. So I would stay here again just because of the nicer room and very friendly staff but don't figure the breakfast in on the price."

Frequently asked questions

What are some hotels with pools in Union?

Super 8 by Wyndham Union: Features a snack bar/deli, an indoor pool, and daily. Mid Century Modern Home w/ Private Pool & Lake on 50 Acres: Offers kitchens, an outdoor pool, and Smart TVs. The Wildwood Hotel: Provides daily, an indoor pool, and free self parking. Holiday Inn St. Louis West Six Flags by IHG: Hotel, 13-minute walk from Six Flags St. Louis. Features a children's pool, an indoor pool, and a sauna. Comfort Inn Near Six Flags St. Louis: Offers a sauna, an indoor pool, and buffet.

What is there to see and do in Union?

Make a point to visit attractions like Meramec River and Indian Harvest. During your stay, check out sights such as Franklin County Historical Society Museum, Union City Hall, and The County Seat Plaza.

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

You may want to think about a place to stay with an outdoor swimming pool if you will be visiting Union in the hottest months of July, August, or June when the average temperature is 75°F. Lodging offering an indoor pool may be the way to go if you are visiting during the coldest months of January, February, or December when the average temp is 37°F.

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