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
  • Includes a pool: Outdoor Pool, 3'-5.5', open May-Sep, 9a-11p. Nice view
  • Cheap Highway property
More Photos Swimming pool at Pinemark Inn & Suites
From$73 total
Very good 4.0 /5 Recent Reviews Call BookMore Details
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Best Western Plus Washington Hotel - Washington 2621 East 5th St., Washington, MO 63090
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~6.72 miles north of Union
  • Includes a pool: 7:00am - 11:00pm Indoor
  • Affordable Suburban hotel
More Photos Pool image of Best Western Plus Washington Hotel
From$73 total
Very good 4.0 /5 Hotel Reviews Call BookMore Details
Comfort Inn Near Six Flags St. Louis in Pacific 1320 Thornton St., Pacific, MO 63069
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~14.54 miles east of Union
  • With a pool!
  • 3-star Highway hotel
More Photos Photo of Comfort Inn Near Six Flags St. Louis Pool
From$105 total
Average 3.0 /5 Review Score Call BookMore Details
Comfort Inn - Sullivan 736 South Service Rd. West, Sullivan, MO 63080
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~18.24 miles southwest of Union
  • Has swimming pool: Indoor heated pool and hot tub is open from 8am-10pm.
  • Affordable Highway hotel
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From$120 total
Average 3.0 /5 Hotel Reviews Call BookMore Details
Holiday Inn St. Louis West Six Flags by IHG - Eureka 4901 Six Flags Rd., Eureka, MO 63025
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~18.89 miles east of Union
  • Has a pool!
  • Affordable Suburban hotel
More Photos Swimming pool at Holiday Inn St. Louis West Six Flags by IHG
From$154 total
Average 3.0 /5 Hotel Reviews Call BookMore Details
The Wildwood Hotel : 2801 Fountain Place 2801 Fountain Place, Wildwood, MO 63040
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~23.08 miles east of Union
  • Includes a pool: We have a beautiful indoor pool and Jacuzzi that is open from 7:00 am until 10:00 pm daily.
  • High-end Suburban property
More Photos Swimming pool at The Wildwood Hotel
From$120 total
Very good 4.0 /5 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
  • Includes a pool: Indoor pool
  • 3-star Suburban hotel
More Photos Pool image of Holiday Inn Express St. Louis West - O'Fallon by IHG
From$84 total
Very good 4.0 /5 Reviews Call BookMore Details
Staybridge Suites O'fallon Chesterfield in Ofallon 1155 Technology Dr., Ofallon, MO 63304
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~25.23 miles northeast of Union
  • Pool details: Outdoor Pool
  • Three Star Suburban hotel
More Photos Swimming pool at Staybridge Suites O'fallon Chesterfield
From$82 total
Very good 4.0 /5 Latest 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 details: 7am-11pm
  • 3-star Suburban property
More Photos Photo of Residence Inn St. Louis O'fallon Pool
From$96 total
Average 3.0 /5 Latest Reviews Call BookMore Details
Hampton Inn by Hilton Wentzville in 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.
  • Mid-scale Suburban hotel
More Photos Photo of Hampton Inn by Hilton Wentzville Pool
From$106 total
Very good 4.0 /5 Read Reviews Call BookMore Details
Holiday Inn Express & Suites Wentzville St. Louis West by IHG 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 Wentzville St. Louis West by IHG
From$96 total
Average 3.0 /5 Latest Reviews Call BookMore Details
Baymont by Wyndham Warrenton - Warrenton 425 East Veterans Memorial Pkwy., Warrenton, MO 63383
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~26.64 miles north of Union
  • Has swimming pool
  • 2-star Rural property
More Photos Pool image of Baymont by Wyndham Warrenton
From$72 total
Average 3.0 /5 Hotel Reviews Call BookMore Details
Holiday Inn Express Warrenton by IHG - Warrenton 1008 North Highway 47, Warrenton, MO 63383
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~26.82 miles north of Union
  • Includes a pool: Pool is open from 8am to 11pm. Indoor heated, 20 X 30
  • Two star Suburban hotel
More Photos Pool image of Holiday Inn Express Warrenton by IHG
From$126 total
Very good 4.0 /5 Review Score Call BookMore Details
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Fairfield Inn Wentzville Mo in Wentzville 130 Crossroads South Dr., Wentzville, MO 63385
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~27.74 miles north of Union
  • Pool details: Indoor heated pool
  • Three Star Highway property
More Photos Pool image of Fairfield Inn Wentzville Mo
From$109 total
Very good 4.0 /5 Hotel 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
  • Has swimming pool
  • Affordable Suburban property
More Photos Pool image of Comfort Inn & Suites St. Louis Chesterfield
From$96 total
Average 3.0 /5 Reviews Call BookMore Details
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Hilton Garden Inn Chesterfield : 16631 Chesterfield Grove 16631 Chesterfield Grove, Chesterfield, MO 63005
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~28.41 miles northeast of Union
  • Pool available: Indoor Heated Pool and Hot Tub open daily 5AM to 10PM
  • Three Star Suburban hotel
More Photos Photo of Hilton Garden Inn Chesterfield Pool
From$98 total
Very good 4.0 /5 Review Score Call BookMore Details
Doubletree Chesterfield 16625 Swingley Ridge Rd., Chesterfield, MO 63017
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~28.74 miles northeast of Union
  • Has swimming pool
  • 3 star Suburban property
More Photos Pool image of Doubletree Chesterfield
From$96 total
Average 3.0 /5 Review Score 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 a pool!
  • 3 star Suburban hotel
More Photos Pool image of Hampton Inn St. Louis Southwest
From$102 total
Very good 4.5 /5 Read Reviews Call BookMore Details
Sonesta ES Suites St. Louis - Chesterfield in Chesterfield 15431 Conway Rd., Chesterfield, MO 63017
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~29.02 miles east of Union
  • Pool in hotel: Outdoor seasonal
  • Affordable Suburban property
More Photos Photo of Sonesta ES Suites St. Louis - Chesterfield Pool
From$86 total
Very good 4.0 /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.
  • Midscale Suburban property
More Photos Swimming pool at Springhill Suites St. Louis Chesterfield
From$90 total
Very good 4.0 /5 Review Score 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
  • Pool in hotel: Indoor pool. Pool closes at 11pm and is accesssed with the guest room key.
  • 3-star Suburban hotel
More Photos Pool image of Fairfield Inn & Suites by Marriott St. Louis Chesterfield
From$96 total
Average 3.0 /5 Recent Reviews Call BookMore Details
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 in hotel: Outdoor Pool (10 am - 10 pm)
  • Three Star Suburban property
More Photos Photo of Wingate by Wyndham St. Louis / Fenton Route 66 Pool
From$96 total
Average 3.0 /5 Read Reviews Call BookMore Details
Comfort Inn & Suites St. Louis O'fallon : 100 Comfort Inn Court 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
  • Three Star Downtown hotel
More Photos Swimming pool at Comfort Inn & Suites St. Louis O'fallon
From$85 total
Average 3.0 /5 Latest Reviews Call BookMore Details
Heritage Inn & Suites St. Louis / Fenton Trademark by Wyndham in Fenton 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 hotel
More Photos Photo of Heritage Inn & Suites St. Louis / Fenton Trademark by Wyndham Pool
From$96 total
Average 3.0 /5 Latest Reviews Call BookMore Details
Holiday Inn Express & Suites St. Peters in St. Peters 50 Richmond Center Blvd., St. Peters, MO 63376
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~31.28 miles northeast of Union
  • Pool available: Indoor heated pool. Hours 9am-10pm daily.
  • Three Star hotel
More Photos Swimming pool at Holiday Inn Express & Suites St. Peters
From$96 total
Average 3.0 /5 Latest 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
  • Includes a pool: Seasonal outdoor pool.
  • Affordable Suburban property
More Photos Swimming pool at Extended Stay America Suites St. Louis Fenton
From$96 total
Average 3.0 /5 Read Reviews Call BookMore Details
Best Western Plus Fenton 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.
  • 3 star Suburban property
More Photos Photo of Best Western Plus Fenton Pool
From$73 total
Average 3.0 /5 Hotel 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
  • Includes a pool: Indoor Pool open 6am-11pm
  • Mid-scale Suburban hotel
More Photos Pool image of Courtyard by Marriott St. Louis West County
From$94 total
Very good 4.0 /5 Review Score 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
  • Includes a pool: Indoor Pool open 9am-10pm
  • 3 star Suburban hotel
More Photos Pool image of Residence Inn by Marriott St. Louis West County
From$118 total
Very good 4.0 /5 Guest 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 property
More Photos Swimming pool at Country Inn & Suites by Radisson, St. Peters, MO
From$162 total
Average 3.0 /5 Hotel 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 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.
  • Three Star Suburban hotel
More Photos Photo of Holiday Inn St. Louis Sw Route 66 An Ihg Hotel Pool
From$94 total
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
  • Includes a pool: Indoor pool open from 6am-11pm each day.
  • Affordable Suburban hotel
More Photos Photo of Courtyard by Marriott St. Louis St. Peters Pool
From$96 total
Average 3.0 /5 Guest 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 Photo of La Quinta Inn & Suites by Wyndham Pool
From$120 total
Average 3.0 /5 Guest 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
  • Mid-scale Suburban hotel
More Photos Swimming pool at Best Western St. Louis-Kirkwood Route 66
From$84 total
Very good 4.0 /5 Guest 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
  • Pool in hotel: 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.
  • Inexpensive Suburban hotel
More Photos Pool image of Comfort Suites St. Louis
From$58 total
Average 3.5 /5 Latest Reviews Call BookMore Details
Hampton Inn St. Charles St. Peters in St. Charles 3720 West Clay St., St. Charles, MO 63301
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~34.54 miles northeast of Union
  • Includes a pool: Indoor pool 6am - 12m
  • Three Star Suburban property
More Photos Photo of Hampton Inn St. Charles St. Peters Pool
From$106 total
Very good 4.5 /5 Recent 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 details: 9.00 am to 10.00pm Indoor 25ft long x20 ft eude
  • 2-star Suburban hotel
More Photos Pool image of Best Western St. Louis Inn
From$48 total
Average 3.0 /5 Hotel 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
  • Pool in hotel: 18x34 INDOOR HEATED POOL.
  • Low Cost Convention Center property
More Photos Photo of Super 8 by Wyndham St Charles Pool
From$72 total
Average 3.0 /5 Reviews Call BookMore Details
Sonesta Es Suites St. Louis Westport in St. Louis 1855 Craigshire Dr., St. Louis, MO 63146
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~35.34 miles east of Union
  • With a pool!
  • Three Star Suburban property
More Photos Pool image of Sonesta Es Suites St. Louis Westport
From$86 total
Very good 4.0 /5 Reviews Call BookMore Details
Sheraton Westport Chalet Hotel St. Louis 191 Westport Plaza, St. Louis, MO 63146
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~35.64 miles northeast of Union
  • We have a pool ready for use
  • 3 star Suburban hotel
More Photos Pool image of Sheraton Westport Chalet Hotel St. Louis
From$94 total
Very good 4.0 /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
  • 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.
  • High-end Suburban hotel
More Photos Photo of Hilton St. Louis Frontenac Pool
From$142 total
Very good 4.0 /5 Latest 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 details: Indoor pool
  • Mid-scale Suburban hotel
More Photos Pool image of Staybridge Suites St Louis - Westport by IHG
From$96 total
Very good 4.5 /5 Recent Reviews Call BookMore Details
Fairfield by Marriott St. Louis Westport : 11918 Westline Industrial Dr. 11918 Westline Industrial Dr., St. Louis, MO 63146
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~35.98 miles east of Union
  • Has swimming pool: 6:00 am - 10:00 pm All natural, saline indoor pool
  • Low Cost Suburban property
More Photos Pool image of Fairfield by Marriott St. Louis Westport
From$72 total
Average 3.0 /5 Recent Reviews Call BookMore Details
Holiday Inn Express & Suites St. Louis South I 55 by IHG 4250 Midamerica Ln, St. Louis, MO 63129
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~36.03 miles east of Union
  • Has swimming pool: 8a - 10p
  • Midscale Suburban hotel
More Photos Photo of Holiday Inn Express & Suites St. Louis South I 55 by IHG Pool
From$96 total
Average 3.0 /5 Hotel 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 details: Outdoor swimming pool, open from 8am to 10pm, daily from Memorial Day to Labor Day.
  • 3-star Suburban property
More Photos Swimming pool at La Quinta Inn & Suites by Wyndham St. Louis Westport
From$96 total
Average 3.0 /5 Read Reviews Call BookMore Details
Best Western Plus The Charles Hotel in Saint Charles 1425 South 5th St., Saint Charles, MO 63301
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~36.15 miles northeast of Union
  • Has swimming pool: 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.
  • Three Star Convention Center property
More Photos Photo of Best Western Plus The Charles Hotel Pool
From$100 total
Average 3.0 /5 Guest Reviews Call BookMore Details
Hampton Inn & Suites St. Louis / South I 55 : 4200 Midamerica Ln 4200 Midamerica Ln, St. Louis, MO 63129
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~36.15 miles east of Union
  • Includes a pool: 8a - 10p
  • 3-star Suburban hotel
More Photos Swimming pool at Hampton Inn & Suites St. Louis / South I 55
From$96 total
Very good 4.0 /5 Review Score Call BookMore Details
Comfort Suites St Charles - St Louis in St. Charles 1400 South 5th St., St. Charles, MO 63301
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~36.22 miles northeast of Union
  • Pool in hotel: Indoor heated pool open from 6:00am to 10:00pm
  • Mid-scale Downtown hotel
More Photos Photo of Comfort Suites St Charles - St Louis Pool
From$96 total
Very good 4.0 /5 Read Reviews Call BookMore Details
Hampton Inn St. Louis/Westport : 2454 Old Dorsett Rd. 2454 Old Dorsett Rd., Maryland Heights, MO 63043
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~36.23 miles northeast of Union
  • Has swimming pool
  • 3 star Suburban property
More Photos Pool image of Hampton Inn St. Louis/Westport
From$96 total
Average 3.0 /5 Reviews Call BookMore Details
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 in hotel: Indoor pool open from 9AM-10PM each day.
  • Mid-scale Suburban property
More Photos hotel room
From$96 total
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