Union Hotels with Pools - Outdoor/Indoor Pools in Union MO

Union hotels and motels with swimming pools that are perfect for a family are listed below. Search for cheap and discount hotel rates at hotels with a pool in or near Union, MO for your upcoming individual or family vacation. We list the best pool equipped, kid friendly Union Missouri hotel and motel rooms for children. Review the list of Union hotels with indoor or outdoor pools below to find the perfect lodging for you and your kids.

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Union Hotels with Outdoor or Indoor Pools

Pinemark Inn & Suites 866 South Outer Rd., St. Clair, MO 63077
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~6.34 miles south of Union
  • Includes a pool: Outdoor Pool, 3'-5.5', open May-Sep, 9a-11p. Nice view
  • Two star Highway hotel
More Photos Photo of Pinemark Inn & Suites Pool
From$61
Very Good 4.0 /5 Recent Reviews Call BookMore Details
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Comfort Inn 736 South Service Rd. West, Sullivan, MO 63080
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~18.24 miles southwest of Union
  • Pool available: Indoor heated pool and hot tub is open from 8am-10pm.
  • 3-star Highway hotel
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From$100
Average 3.0 /5 Hotel Reviews Call BookMore Details
The Wildwood Hotel - Wildwood 2801 Fountain Place, Wildwood, MO 63040
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~23.08 miles east of Union
  • Pool details: We have a beautiful indoor pool and Jacuzzi that is open from 7:00 am until 10:00 pm daily.
  • 4-star Suburban hotel
More Photos Swimming pool at The Wildwood Hotel
From$100
Very Good 4.0 /5 Guest Reviews Call BookMore Details
Holiday Inn Express St. Louis West O'fallon by IHG - Ofallon 1175 Technology Dr., Ofallon, ON 63304
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~25.15 miles northeast of Union
  • Pool in hotel: Indoor pool
  • Midscale Suburban hotel
More Photos Photo of Holiday Inn Express St. Louis West O'fallon by IHG Pool
From$70
Very Good 4.0 /5 Reviews Call BookMore Details
Residence Inn St. Louis O'fallon : 101 Progress Point Court 101 Progress Point Court, O'fallon, MO 63368
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~25.48 miles northeast of Union
  • Pool in hotel: 7am-11pm
  • Mid-scale Suburban hotel
More Photos Swimming pool at Residence Inn St. Louis O'fallon
From$80
Average 3.0 /5 Hotel Reviews Call BookMore Details
Hampton Inn by Hilton Wentzville 150 Wentzville Bluffs Dr., Wentzville, MO 63385
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~26.20 miles north of Union
  • Pool details: Bring your family to enjoy our indoor salt water pool with out door sitting area including fire pit.
  • 3 star Suburban property
More Photos Swimming pool at Hampton Inn by Hilton Wentzville
From$89
Very Good 4.0 /5 Review Score Call BookMore Details
Holiday Inn Express & Suites Wentzville St. Louis West by IHG : 1100 Lodora Dr. 1100 Lodora Dr., Wentzville, MO 63385
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~26.36 miles north of Union
  • Includes a pool: Year-round indoor pool
  • Three Star property
More Photos Swimming pool at Holiday Inn Express & Suites Wentzville St. Louis West by IHG
From$80
Average 3.0 /5 Hotel Reviews Call BookMore Details
Fairfield Inn Wentzville Mo - Wentzville 130 Crossroads South Dr., Wentzville, MO 63385
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~27.74 miles north of Union
  • Includes a pool: Indoor heated pool
  • Affordable Highway hotel
More Photos Swimming pool at Fairfield Inn Wentzville Mo
From$91
Very Good 4.0 /5 Read Reviews Call BookMore Details
Comfort Inn & Suites St. Louis Chesterfield : 18375 Chesterfield Airport Rd. 18375 Chesterfield Airport Rd., Chesterfield, MO 63005
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~28.37 miles northeast of Union
  • We have a pool ready for use
  • 3 star Suburban property
More Photos Pool image of Comfort Inn & Suites St. Louis Chesterfield
From$80
Average 3.0 /5 Latest Reviews Call BookMore Details
Hilton Garden Inn Chesterfield : 16631 Chesterfield Grove 16631 Chesterfield Grove, Chesterfield, MO 63005
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~28.41 miles northeast of Union
  • Has swimming pool: Indoor Heated Pool and Hot Tub open daily 5AM to 10PM
  • Three Star Suburban hotel
More Photos Swimming pool at Hilton Garden Inn Chesterfield
From$82
Very Good 4.0 /5 Reviews Call BookMore Details
Doubletree Chesterfield - Chesterfield 16625 Swingley Ridge Rd., Chesterfield, MO 63017
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~28.74 miles northeast of Union
  • We have a pool ready for use
  • Midscale Suburban property
More Photos Photo of Doubletree Chesterfield Pool
From$80
Average 3.0 /5 Read Reviews Call BookMore Details
Hampton Inn St. Louis Southwest in St. Louis 9 Lambert Drury Place, St. Louis, MO 63088
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~28.92 miles east of Union
  • Pool in hotel
  • 3 star Suburban hotel
More Photos Pool image of Hampton Inn St. Louis Southwest
From$85
Very Good 4.5 /5 Recent Reviews Call BookMore Details
Springhill Suites St. Louis Chesterfield in Chesterfield 1065 B Chesterfield Pkwy. East, Chesterfield, MO 63017
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~29.08 miles east of Union
  • Pool in hotel: Indoor pool with separate jacuzzi. Pool closes at 11pm and is accesssed with the guest room key.
  • 3-star Suburban hotel
More Photos Swimming pool at Springhill Suites St. Louis Chesterfield
From$75
Very Good 4.0 /5 Recent Reviews Call BookMore Details
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Fairfield Inn & Suites by Marriott St. Louis Chesterfield - Chesterfield 1065 a Chesterfield Pkwy. East, Chesterfield, MO 63017
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~29.09 miles east of Union
  • Pool available: Indoor pool. Pool closes at 11pm and is accesssed with the guest room key.
  • Three Star Suburban hotel
More Photos Photo of Fairfield Inn & Suites by Marriott St. Louis Chesterfield Pool
From$80
Average 3.0 /5 Review Score Call BookMore Details
Holiday Inn Express St. Louis West Fenton - Fenton 1848 Bowles Ave., Fenton, MO 63026
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~30.37 miles east of Union
  • Pool details: The pool is open from 10am-10pm and holds roughly 20 persons. Yes, it is small but great for kids or a quiet dip.
  • Midscale Suburban hotel
More Photos Pool image of Holiday Inn Express St. Louis West Fenton
From$80
Very Good 4.0 /5 Hotel Reviews Call BookMore Details
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Wingate by Wyndham St. Louis / Fenton Route 66 : 1100 South Highway Dr. 1100 South Highway Dr., Fenton, MO 63026
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~30.56 miles east of Union
  • Pool available: Outdoor Pool (10 am - 10 pm)
  • 3-star Suburban property
More Photos Pool image of Wingate by Wyndham St. Louis / Fenton Route 66
From$80
Average 3.0 /5 Recent Reviews Call BookMore Details
Comfort Inn & Suites St. Louis O'fallon - O'fallon 100 Comfort Inn Court, O'fallon, MO 63366
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~30.60 miles northeast of Union
  • Has swimming pool: In-door heated pool. Pool hours 7AM - 10PM
  • Mid-scale Downtown property
More Photos Pool image of Comfort Inn & Suites St. Louis O'fallon
From$71
Average 3.0 /5 Guest Reviews Call BookMore Details
Heritage Inn & Suites St. Louis / Fenton Trademark by Wyndham : 1088 South Highway Dr. 1088 South Highway Dr., Fenton, MO 63026
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~30.64 miles east of Union
  • Has swimming pool: Indoor/Outdoor Pool & Whirlpool (9 am - 10 pm)
  • 3 star Suburban property
More Photos Pool image of Heritage Inn & Suites St. Louis / Fenton Trademark by Wyndham
From$80
Average 3.0 /5 Guest Reviews Call BookMore Details
Holiday Inn Express & Suites St. Peters 50 Richmond Center Blvd., St. Peters, MO 63376
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~31.28 miles northeast of Union
  • Pool in hotel: Indoor heated pool. Hours 9am-10pm daily.
  • Affordable hotel
More Photos Pool image of Holiday Inn Express & Suites St. Peters
From$80
Average 3.0 /5 Review Score Call BookMore Details
Marriott St. Louis West 660 Maryville Centre Dr., St. Louis, MO 63141
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~31.31 miles east of Union
  • Pool in hotel: Indoor pool open from 8:00 AM to 10:00PM Outdoor pool open from 8:00 AM to 9:00PM (Seasonal)
  • Four star Suburban property
More Photos Swimming pool at Marriott St. Louis West
From$125
Average 3.0 /5 Hotel Reviews Call BookMore Details
Extended Stay America Suites St. Louis Fenton 1662 Fenton Business Park Court, Fenton, MO 63026
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~31.69 miles east of Union
  • Pool details: Seasonal outdoor pool.
  • Midscale Suburban property
More Photos Photo of Extended Stay America Suites St. Louis Fenton Pool
From$80
Average 3.0 /5 Latest Reviews Call BookMore Details
Best Western Plus Fenton : 1680 Fenton Business Park Court 1680 Fenton Business Park Court, Fenton, MO 63026
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~31.70 miles east of Union
  • Pool in hotel: Heated indoor pool. Open 7am to 11pm. Seating available on the pool patio around newly installed gas fireplace. Enjoy comfortable gatherings during cooler evenings, sipping hot cocoa or cappuccino, made from the new espresso machine located in the lobby and free for guests, 24 hours daily.
  • Mid-scale Suburban hotel
More Photos Pool image of Best Western Plus Fenton
From$61
Average 3.0 /5 Read Reviews Call BookMore Details
Courtyard by Marriott St. Louis West County 12815a Daylight Dr., St. Louis, MO 63131
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~32.49 miles east of Union
  • Has swimming pool: Indoor Pool open 6am-11pm
  • Mid-scale Suburban hotel
More Photos Pool image of Courtyard by Marriott St. Louis West County
From$79
Very Good 4.0 /5 Read Reviews Call BookMore Details
Residence Inn by Marriott St. Louis West County 12815b Daylight Dr., St. Louis, MO 63131
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~32.49 miles east of Union
  • Pool available: Indoor Pool open 9am-10pm
  • Midscale Suburban hotel
More Photos Pool image of Residence Inn by Marriott St. Louis West County
From$99
Very Good 4.0 /5 Hotel Reviews Call BookMore Details
Country Inn & Suites by Radisson, St. Peters, MO 3877 Veterans Memorial Pkwy., St. Peters, MO 63376
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~32.55 miles northeast of Union
  • Pool details: 6AM-12Midnight Adults only 6am-7:30 AM and 11:00 PM -midnight Indoor lap pool 20X30 1.0 m-3.0 m
  • 3-star Suburban hotel
More Photos Pool image of Country Inn & Suites by Radisson, St. Peters, MO
From$135
Average 3.0 /5 Read Reviews Call BookMore Details
Holiday Inn St. Louis Sw Route 66 An Ihg Hotel 10709 Watson Rd., St. Louis, MO 63127
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~33.92 miles east of Union
  • Pool available: Hotel features an outdoor heated pool which is open from 8am -10pm and seasonally offers an outdoor pool with game area, firepits, cabana's, loungers and tables & chairs.
  • Affordable Suburban hotel
More Photos Photo of Holiday Inn St. Louis Sw Route 66 An Ihg Hotel Pool
From$79
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Courtyard by Marriott St. Louis St. Peters : 4341 Veterans Memorial Pkwy. 4341 Veterans Memorial Pkwy., St. Peters, MO 63376
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~33.94 miles northeast of Union
  • Includes a pool: Indoor pool open from 6am-11pm each day.
  • Affordable Suburban hotel
More Photos Pool image of Courtyard by Marriott St. Louis St. Peters
From$80
Average 3.0 /5 Read Reviews Call BookMore Details
La Quinta Inn & Suites by Wyndham 1580 South Kirkwood Rd., Saint Louis, MO 63127
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~34.00 miles east of Union
  • Includes a pool: Indoor swimming pool and Hot Tub. Open from 6AM - 10PM, daily. 10pm-12am Adults Only
  • Midscale Suburban hotel
More Photos Pool image of La Quinta Inn & Suites by Wyndham
From$100
Average 3.0 /5 Latest Reviews Call BookMore Details
Best Western St. Louis-Kirkwood Route 66 in Saint Louis 1200 South Kirkwood Rd., Saint Louis, MO 63122
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~34.14 miles east of Union
  • Pool in hotel: 10am -10pm Outdoor heated pool Opens May, closes October
  • 3-star Suburban hotel
More Photos Pool image of Best Western St. Louis-Kirkwood Route 66
From$70
Very Good 4.0 /5 Review Score Call BookMore Details
Comfort Suites St. Louis : 3654 South Lindbergh Blvd. 3654 South Lindbergh Blvd., St. Louis, MO 63127
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~34.20 miles east of Union
  • Has swimming pool: Pool is open from 10am to 10pm, seven days a week. It is indoors and heated to approximately 86 degrees. Lap size and depth goes to 5 feet.
  • Low priced Suburban hotel
More Photos Pool image of Comfort Suites St. Louis
From$49
Average 3.5 /5 Read Reviews Call BookMore Details
Best Western St. Louis Inn 6224 Heimos Industrial Park Dr., Saint Louis, MO 63129
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~35.12 miles east of Union
  • Has swimming pool: 9.00 am to 10.00pm Indoor 25ft long x20 ft eude
  • 2 star Suburban hotel
More Photos Photo of Best Western St. Louis Inn Pool
From$41
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Super 8 by Wyndham St Charles 3040 West Clay, Saint Charles, MO 63301
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~35.25 miles northeast of Union
  • Includes a pool: 18x34 INDOOR HEATED POOL.
  • 2-star Convention Center property
More Photos Swimming pool at Super 8 by Wyndham St Charles
From$60
Average 3.0 /5 Latest Reviews Call BookMore Details
Super 8 by Wyndham St. Louis North - St. Louis 6200 North Broadway St., St. Louis, MO 63147
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~35.34 miles east of Union
  • Includes a pool: Seasonal Pool;
  • Low priced Suburban property
More Photos Photo of Super 8 by Wyndham St. Louis North Pool
From$60
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Days Inn & Suites by Wyndham St. Louis / Westport Plaza 1970 Craig Rd., Saint Louis, MO 63146
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~35.57 miles east of Union
  • Includes a pool: Seasonal Pool;
  • Low priced Suburban hotel
More Photos Pool image of Days Inn & Suites by Wyndham St. Louis / Westport Plaza
From$51
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Hilton St. Louis Frontenac 1335 South Lindbergh Blvd., St. Louis, MO 63131
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~35.67 miles east of Union
  • Includes a pool: Outdoor pool, open seasonally 9am - 10pm Take a break after a busy day of meetings or bring the kids along for some family fun. The pool and surrounding patio is the ideal place to grab a snack while catching some rays.
  • Four-star Suburban hotel
More Photos Pool image of Hilton St. Louis Frontenac
From$119
Very Good 4.0 /5 Reviews Call BookMore Details
Staybridge Suites St Louis - Westport by IHG - St. Louis 25 Progress Pkwy., St. Louis, MO 63146
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~35.75 miles northeast of Union
  • Pool in hotel: Indoor pool
  • 3-star Suburban hotel
More Photos Photo of Staybridge Suites St Louis - Westport by IHG Pool
From$80
Very Good 4.5 /5 Recent Reviews Call BookMore Details
Fairfield by Marriott St. Louis Westport 11918 Westline Industrial Dr., St. Louis, MO 63146
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~35.98 miles east of Union
  • Pool in hotel: 6:00 am - 10:00 pm All natural, saline indoor pool
  • 2-star Suburban hotel
More Photos Photo of Fairfield by Marriott St. Louis Westport Pool
From$60
Average 3.0 /5 Latest Reviews Call BookMore Details
La Quinta Inn & Suites by Wyndham St. Louis Westport 11805 Lackland Rd., St. Louis, MO 63146
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~36.12 miles east of Union
  • Pool in hotel: Outdoor swimming pool, open from 8am to 10pm, daily from Memorial Day to Labor Day.
  • Affordable Suburban hotel
More Photos Pool image of La Quinta Inn & Suites by Wyndham St. Louis Westport
From$80
Average 3.0 /5 Recent Reviews Call BookMore Details
Best Western Plus The Charles Hotel 1425 South 5th St., Saint Charles, MO 63301
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~36.15 miles northeast of Union
  • Pool details: Indoor, heated pool. Hours: 5am to 11pm, daily. Largest hotel pool in the St. Charles, MO area. 13 ft deep end. Large, oversized with pool lift available. No lifeguard on duty. Swim at your own risk. Children are not allowed in the pool area without an adult present.
  • Affordable Convention Center property
More Photos Photo of Best Western Plus The Charles Hotel Pool
From$84
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Comfort Suites St Charles - St Louis 1400 South 5th St., St. Charles, MO 63301
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~36.22 miles northeast of Union
  • Pool details: Indoor heated pool open from 6:00am to 10:00pm
  • Affordable Downtown hotel
More Photos Swimming pool at Comfort Suites St Charles - St Louis
From$80
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Hampton Inn St. Louis/Westport 2454 Old Dorsett Rd., Maryland Heights, MO 63043
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~36.23 miles northeast of Union
  • With a pool!
  • Midscale Suburban hotel
More Photos Swimming pool at Hampton Inn St. Louis/Westport
From$80
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Hampton Inn & Suites St. Charles Old Town Area - Saint Charles 1410 South 5th St., Saint Charles, MO 63301
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~36.24 miles northeast of Union
  • Pool details: Indoor pool open from 9AM-10PM each day.
  • Affordable Suburban hotel
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From$80
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Ameristar Casino Resort and Spa : 1 Ameristar Blvd. 1 Ameristar Blvd., Saint Charles, MO 63301
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~36.48 miles northeast of Union
  • Includes a pool: With such enticing poolside amenities as hot tubs and a cozy fire pit, is it any wonder that spa and hotel guests who try out our expansive indoor/outdoor swimming pool tend to linger after they swim? 6a – 9p Daily 9p – 12a Adults 18+ Only
  • High end Suburban hotel
More Photos Photo of Ameristar Casino Resort and Spa Pool
From$185
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Elimwood Hotel a Ramada by Wyndham 13736 Riverport Dr., Maryland Heights, MO 63043
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~36.70 miles northeast of Union
  • Pool details: Outdoor Pool
  • Low-priced Airport property
More Photos Swimming pool at Elimwood Hotel a Ramada by Wyndham
From$60
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Larkspur Landing Extended Stay 13639 Riverport Dr., Maryland Heights, MO 63043
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~36.75 miles northeast of Union
  • Pool available: Indoor pool
  • Two-star Airport hotel
More Photos Photo of Larkspur Landing Extended Stay Pool
From$89
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Holiday Inn Express Hotel & Suites Festus South St. Louis by Ih 1802 Gamel Cemetery Rd., Festus, MO 63028
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~36.86 miles east of Union
  • Pool details: Indoor Pool Location: Indoor Hours: 9:00 AM to 10:00 PM Heated pool
  • Economical Highway property
More Photos Photo of Holiday Inn Express Hotel & Suites Festus South St. Louis by Ih Pool
From$90
Very Good 4.0 /5 Recent Reviews Call BookMore Details
Springhill Suites by Marriott St. Louis Airport / Earth City - Bridgeton 3099 Rider Trail South, Bridgeton, MO 63044
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~37.14 miles northeast of Union
  • We have a pool
  • 3-star hotel
More Photos Swimming pool at Springhill Suites by Marriott St. Louis Airport / Earth City
From$109
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Holiday Inn St. Louis Arpt West Earth City An Ihg Hotel - Earth City 3400 Rider Trail South, Earth City, MO 63045
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~37.26 miles northeast of Union
  • Includes a pool: Large Indoor Pool generally closes at 10 pm.
  • 3-star Suburban property
More Photos Pool image of Holiday Inn St. Louis Arpt West Earth City An Ihg Hotel
From$75
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Aviator Hotel & Suites 6921 South Lindbergh Blvd., St Louis, MO 63125
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~37.36 miles east of Union
  • Pool details: Pool hours are 9:00am to 9:00pm Indoor Pool
  • 3-star Suburban hotel
More Photos Swimming pool at Aviator Hotel & Suites
From$80
Average 3.0 /5 Recent Reviews Call BookMore Details
Courtyard by Marriott St. Louis Airport / Earth City 3101 Rider Trail South, St. Louis, MO 63044
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~37.42 miles northeast of Union
  • Pool available: Indoor Pool
  • 3-star Airport hotel
More Photos Swimming pool at Courtyard by Marriott St. Louis Airport / Earth City
From$54
Very Good 4.0 /5 Review Score Call BookMore Details

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