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 in St. Clair 866 South Outer Rd., St. Clair, MO 63077
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~6.34 miles south of Union
  • Has swimming pool: Outdoor Pool, 3'-5.5', open May-Sep, 9a-11p. Nice view
  • Two-star Highway property
More Photos Photo of Pinemark Inn & Suites Pool
From$61
Very good 4.0 /5 Reviews Call BookMore Details
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Comfort Inn - Sullivan 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.
  • Mid-scale Highway hotel
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From$100
Average 3.0 /5 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 in hotel: We have a beautiful indoor pool and Jacuzzi that is open from 7:00 am until 10:00 pm daily.
  • 4 star Suburban property
More Photos Pool image of The Wildwood Hotel
From$100
Very good 4.0 /5 Reviews Call BookMore Details
Holiday Inn Express St. Louis West O'fallon by IHG 1175 Technology Dr., Ofallon, ON 63304
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~25.15 miles northeast of Union
  • Pool details: Indoor pool
  • Mid-scale Suburban property
More Photos Photo of Holiday Inn Express St. Louis West O'fallon by IHG Pool
From$70
Very good 4.0 /5 Guest Reviews Call BookMore Details
Residence Inn St. Louis O'fallon in O'fallon 101 Progress Point Court, O'fallon, MO 63368
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~25.48 miles northeast of Union
  • Pool available: 7am-11pm
  • Midscale Suburban property
More Photos Pool image of Residence Inn St. Louis O'fallon
From$80
Average 3.0 /5 Latest Reviews Call BookMore Details
Hampton Inn by Hilton Wentzville : 150 Wentzville Bluffs Dr. 150 Wentzville Bluffs Dr., Wentzville, MO 63385
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~26.20 miles north of Union
  • Pool in hotel: Bring your family to enjoy our indoor salt water pool with out door sitting area including fire pit.
  • Mid-scale Suburban hotel
More Photos Swimming pool at Hampton Inn by Hilton Wentzville
From$89
Very good 4.0 /5 Hotel Reviews Call BookMore Details
Holiday Inn Express & Suites : 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
  • 3-star hotel
More Photos Swimming pool at Holiday Inn Express & Suites
From$80
Average 3.0 /5 Guest Reviews Call BookMore Details
Fairfield Inn Wentzville Mo in Wentzville 130 Crossroads South Dr., Wentzville, MO 63385
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~27.74 miles north of Union
  • Has swimming pool: Indoor heated pool
  • 3 star Highway property
More Photos Pool image of Fairfield Inn Wentzville Mo
From$91
Very good 4.0 /5 Reviews Call BookMore Details
Comfort Inn & Suites St. Louis Chesterfield 18375 Chesterfield Airport Rd., Chesterfield, MO 63005
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~28.37 miles northeast of Union
  • Our hotel comes with a pool
  • Mid-scale Suburban property
More Photos Swimming pool at Comfort Inn & Suites St. Louis Chesterfield
From$80
Average 3.0 /5 Latest Reviews Call BookMore Details
Doubletree Chesterfield - Chesterfield 16625 Swingley Ridge Rd., Chesterfield, MO 63017
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~28.74 miles northeast of Union
  • Pool in hotel
  • Mid-scale Suburban property
More Photos Swimming pool at Doubletree Chesterfield
From$80
Average 3.0 /5 Read Reviews Call BookMore Details
Hampton Inn St. Louis Southwest 9 Lambert Drury Place, St. Louis, MO 63088
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~28.92 miles east of Union
  • Has swimming pool
  • Midscale Suburban property
More Photos Pool image of Hampton Inn St. Louis Southwest
From$85
Very good 4.5 /5 Hotel Reviews Call BookMore Details
Springhill Suites St. Louis Chesterfield : 1065 B Chesterfield Pkwy. East 1065 B Chesterfield Pkwy. East, Chesterfield, MO 63017
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~29.08 miles east of Union
  • Pool details: Indoor pool with separate jacuzzi. Pool closes at 11pm and is accesssed with the guest room key.
  • 3-star Suburban property
More Photos Photo of Springhill Suites St. Louis Chesterfield Pool
From$75
Very good 4.0 /5 Reviews Call BookMore Details
Fairfield Inn & Suites by Marriott St. Louis Chesterfield 1065 a Chesterfield Pkwy. East, Chesterfield, MO 63017
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~29.09 miles east of Union
  • Includes a pool: Indoor pool. Pool closes at 11pm and is accesssed with the guest room key.
  • Midscale Suburban hotel
More Photos Swimming pool at Fairfield Inn & Suites by Marriott St. Louis Chesterfield
From$80
Average 3.0 /5 Hotel Reviews Call BookMore Details
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Holiday Inn Express St. Louis West Fenton 1848 Bowles Ave., Fenton, MO 63026
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~30.37 miles east of Union
  • Pool in hotel: The pool is open from 10am-10pm and holds roughly 20 persons. Yes, it is small but great for kids or a quiet dip.
  • 3 star Suburban property
More Photos Pool image of Holiday Inn Express St. Louis West Fenton
From$80
Very good 4.0 /5 Read Reviews Call BookMore Details
Wingate by Wyndham St. Louis / Fenton Route 66 1100 South Highway Dr., Fenton, MO 63026
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~30.56 miles east of Union
  • Has swimming pool: 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 Review Score Call BookMore Details
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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
  • Includes a pool: In-door heated pool. Pool hours 7AM - 10PM
  • Affordable Downtown property
More Photos Pool image of Comfort Inn & Suites St. Louis O'fallon
From$71
Average 3.0 /5 Review Score Call BookMore Details
Heritage Inn & Suites St. Louis / Fenton Trademark by Wyndham 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)
  • Mid-scale Suburban property
More Photos Pool image of Heritage Inn & Suites St. Louis / Fenton Trademark by Wyndham
From$80
Average 3.0 /5 Hotel 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 property
More Photos Pool image of Holiday Inn Express & Suites St. Peters
From$80
Average 3.0 /5 Guest Reviews 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
  • Includes a pool: Indoor pool open from 8:00 AM to 10:00PM Outdoor pool open from 8:00 AM to 9:00PM (Seasonal)
  • Expensive Suburban property
More Photos Photo of Marriott St. Louis West Pool
From$125
Average 3.0 /5 Review Score Call BookMore Details
Extended Stay America Suites St. Louis Fenton : 1662 Fenton Business Park Court 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 Pool image of Extended Stay America Suites St. Louis Fenton
From$80
Average 3.0 /5 Guest Reviews Call BookMore Details
Best Western Plus Fenton in Fenton 1680 Fenton Business Park Court, Fenton, MO 63026
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~31.70 miles east of Union
  • Includes a pool: 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.
  • Midscale Suburban property
More Photos Swimming pool at Best Western Plus Fenton
From$64
Average 3.0 /5 Reviews Call BookMore Details
Courtyard by Marriott St. Louis West County - St. Louis 12815a Daylight Dr., St. Louis, MO 63131
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~32.49 miles east of Union
  • Pool available: 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 Latest Reviews Call BookMore Details
Residence Inn by Marriott St. Louis West County in St. Louis 12815b Daylight Dr., St. Louis, MO 63131
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~32.49 miles east of Union
  • Pool in hotel: Indoor Pool open 9am-10pm
  • 3-star Suburban hotel
More Photos Photo of Residence Inn by Marriott St. Louis West County Pool
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 in hotel: 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 Swimming pool at Country Inn & Suites by Radisson, St. Peters, MO
From$135
Average 3.0 /5 Recent Reviews Call BookMore Details
Holiday Inn St. Louis Sw Route 66 An Ihg Hotel - St. Louis 10709 Watson Rd., St. Louis, MO 63127
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~33.92 miles east of Union
  • Pool details: 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 property
More Photos Swimming pool at Holiday Inn St. Louis Sw Route 66 An Ihg Hotel
From$79
Average 3.0 /5 Guest Reviews Call BookMore Details
Courtyard by Marriott St. Louis St. Peters in St. Peters 4341 Veterans Memorial Pkwy., St. Peters, MO 63376
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~33.94 miles northeast of Union
  • Has swimming pool: Indoor pool open from 6am-11pm each day.
  • 3-star Suburban hotel
More Photos Pool image of Courtyard by Marriott St. Louis St. Peters
From$80
Average 3.0 /5 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
  • Pool in hotel: Indoor swimming pool and Hot Tub. Open from 6AM - 10PM, daily. 10pm-12am Adults Only
  • 3-star Suburban property
More Photos Pool image of La Quinta Inn & Suites by Wyndham
From$100
Average 3.0 /5 Hotel Reviews Call BookMore Details
Best Western St. Louis-Kirkwood Route 66 1200 South Kirkwood Rd., Saint Louis, MO 63122
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~34.14 miles east of Union
  • Includes a pool: 10am -10pm Outdoor heated pool Opens May, closes October
  • Mid-scale Suburban property
More Photos Pool image of Best Western St. Louis-Kirkwood Route 66
From$70
Very good 4.0 /5 Reviews Call BookMore Details
Comfort Suites St. Louis 3654 South Lindbergh Blvd., St. Louis, MO 63127
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~34.20 miles east of Union
  • Includes a 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 property
More Photos Swimming pool at Comfort Suites St. Louis
From$49
Average 3.5 /5 Hotel 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
  • Pool available: 9.00 am to 10.00pm Indoor 25ft long x20 ft eude
  • Inexpensive Suburban hotel
More Photos Pool image of Best Western St. Louis Inn
From$41
Average 3.0 /5 Reviews Call BookMore Details
Super 8 by Wyndham St Charles : 3040 West Clay 3040 West Clay, Saint Charles, MO 63301
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~35.25 miles northeast of Union
  • Includes a pool: 18x34 INDOOR HEATED POOL.
  • Economy Convention Center property
More Photos Swimming pool at Super 8 by Wyndham St Charles
From$60
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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
  • Pool details: Seasonal Pool;
  • Low priced Suburban property
More Photos Swimming pool at Super 8 by Wyndham St. Louis North
From$60
Average 3.0 /5 Latest Reviews Call BookMore Details
Days Inn & Suites by Wyndham St. Louis / Westport Plaza - Saint Louis 1970 Craig Rd., Saint Louis, MO 63146
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~35.57 miles east of Union
  • Pool in hotel: Seasonal Pool;
  • Low Cost Suburban property
More Photos Pool image of Days Inn & Suites by Wyndham St. Louis / Westport Plaza
From$51
Average 3.0 /5 Latest Reviews Call BookMore Details
Hilton St. Louis Frontenac 1335 South Lindbergh Blvd., St. Louis, MO 63131
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~35.67 miles east of Union
  • Pool in hotel: 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.
  • Expensive Suburban hotel
More Photos Photo of Hilton St. Louis Frontenac Pool
From$119
Very good 4.0 /5 Guest Reviews Call BookMore Details
Staybridge Suites St Louis - Westport by IHG 25 Progress Pkwy., St. Louis, MO 63146
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~35.75 miles northeast of Union
  • Pool details: Indoor pool
  • Mid-scale Suburban property
More Photos Pool image of Staybridge Suites St Louis - Westport by IHG
From$80
Very good 4.5 /5 Reviews Call BookMore Details
Fairfield by Marriott St. Louis Westport in St. Louis 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
  • Economy Suburban hotel
More Photos Swimming pool at Fairfield by Marriott St. Louis Westport
From$60
Average 3.0 /5 Reviews Call BookMore Details
La Quinta Inn & Suites by Wyndham St. Louis Westport - St. Louis 11805 Lackland Rd., St. Louis, MO 63146
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~36.12 miles east of Union
  • Pool details: Outdoor swimming pool, open from 8am to 10pm, daily from Memorial Day to Labor Day.
  • Midscale Suburban property
More Photos Photo of La Quinta Inn & Suites by Wyndham St. Louis Westport Pool
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 in hotel: 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.
  • 3-star Convention Center hotel
More Photos Photo of Best Western Plus The Charles Hotel Pool
From$84
Average 3.0 /5 Latest Reviews Call BookMore Details
Comfort Suites St Charles - St Louis : 1400 South 5th St. 1400 South 5th St., St. Charles, MO 63301
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~36.22 miles northeast of Union
  • Includes a pool: Indoor heated pool open from 6:00am to 10:00pm
  • 3-star Downtown property
More Photos Swimming pool at Comfort Suites St Charles - St Louis
From$80
Very good 4.0 /5 Recent Reviews Call BookMore Details
Hampton Inn St. Louis / Westport in Maryland Heights 2454 Old Dorsett Rd., Maryland Heights, MO 63043
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~36.23 miles northeast of Union
  • With a pool!
  • Mid-scale Suburban hotel
More Photos Pool image of Hampton Inn St. Louis / Westport
From$80
Average 3.0 /5 Recent Reviews Call BookMore Details
Hampton Inn & Suites St. Charles Old Town Area : 1410 South 5th St. 1410 South 5th St., Saint Charles, MO 63301
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~36.24 miles northeast of Union
  • Pool available: Indoor pool open from 9AM-10PM each day.
  • 3-star Suburban hotel
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From$80
Average 3.0 /5 Review Score Call BookMore Details
Ameristar Casino Resort and Spa - Saint Charles 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
  • 4 star Suburban hotel
More Photos Swimming pool at Ameristar Casino Resort and Spa
From$185
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Elimwood Hotel a Ramada by Wyndham : 13736 Riverport Dr. 13736 Riverport Dr., Maryland Heights, MO 63043
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~36.70 miles northeast of Union
  • Pool details: Outdoor Pool
  • Cheap Airport hotel
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 details: Indoor pool
  • Economical Airport property
More Photos Pool image of Larkspur Landing Extended Stay
From$89
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Holiday Inn Express Hotel & Suites FESTUS - SOUTH ST. LOUIS by IH in Festus 1802 Gamel Cemetery Rd., Festus, MO 63028
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~36.86 miles east of Union
  • Pool in hotel: Indoor Pool Location: Indoor Hours: 9:00 AM to 10:00 PM Heated pool
  • Cheap Highway property
More Photos Photo of Holiday Inn Express Hotel & Suites FESTUS - SOUTH ST. LOUIS by IH Pool
From$90
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Springhill Suites by Marriott St. Louis Airport / Earth City 3099 Rider Trail South, Bridgeton, MO 63044
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~37.14 miles northeast of Union
  • Has a pool!
  • Mid-scale hotel
More Photos Pool image of 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 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.
  • Mid-scale Suburban hotel
More Photos Photo of Holiday Inn St. Louis Arpt West Earth City An Ihg Hotel Pool
From$75
Very good 4.0 /5 Hotel Reviews Call BookMore Details
Aviator Hotel & Suites in St Louis 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
  • Three Star Suburban property
More Photos Pool image of Aviator Hotel & Suites
From$80
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Courtyard by Marriott St. Louis Airport / Earth City in St. Louis 3101 Rider Trail South, St. Louis, MO 63044
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~37.42 miles northeast of Union
  • Pool available: Indoor Pool
  • Three Star Airport hotel
More Photos Swimming pool at Courtyard by Marriott St. Louis Airport / Earth City
From$54
Very good 4.0 /5 Reviews Call BookMore Details
The Lodge Hotel & Banquets 3551 Pennridge Dr., Bridgeton, MO 63044
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~38.07 miles northeast of Union
  • Pool available: There is a 20' by 40' heated indoor pool in the atrium along with a spa.
  • Two-star Airport property
More Photos Pool image of The Lodge Hotel & Banquets
From$60
Average 3.0 /5 Hotel Reviews Call BookMore Details

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