Spa Hotels & Resorts in St. Charles from NZ$324

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Check availability on St. Charles Spa Hotels

Best St. Charles Spa Hotels

Hot tub, body treatments, hydrotherapy, aromatherapy, body scrubs
Ameristar Casino Resort and Spa

Ameristar Casino Resort and Spa

4.5 star property
St. Charles
8.4 out of 10, Very good, (1000)
"Beautiful hotel, spacious guestroom, comfortable beds, kind and helpful staff! "
United States
Heather
The price is NZ$380
includes taxes & fees
20 Nov - 21 Nov
Ameristar Casino Resort and Spa
Massages
21C Museum Hotel St Louis

21C Museum Hotel St Louis

4.5 star property
Downtown West
9.0 out of 10, Wonderful, (1451)
"Staff was amazing "
United States
Sheyanne
The price is NZ$324
includes taxes & fees
21 Nov - 22 Nov
21C Museum Hotel St Louis
Couples treatment room(s), hot tub, body treatments, aromatherapy
Four Seasons Hotel St Louis

Four Seasons Hotel St Louis

5.0 star property
Downtown St. Louis
9.4 out of 10, Exceptional, (1003)
"The staff was amazing. The bed was so comfortable. "
United States
Mary
The price is NZ$881
includes taxes & fees
20 Nov - 21 Nov
Four Seasons Hotel St Louis
Body treatments, aromatherapy, hot stone massages, deep-tissue massages
The Ritz-Carlton, St. Louis

The Ritz-Carlton, St. Louis

5.0 star property
Clayton
9.2 out of 10, Wonderful, (551)
"Room was very spacious. The property was immaculate and the service was attentive without be over bearing."
United States
James Anthony
The price is NZ$1,074
includes taxes & fees
7 Dec - 8 Dec
The Ritz-Carlton, St. Louis
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
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Top St. Charles Hotel Reviews

Country Inn & Suites by Radisson, St. Charles Historic District

Country Inn & Suites by Radisson, St. Charles Historic District

10/10 Excellent
"Room was very nice and clean! It smelled so good when we opened the door! Staff was great! Would definitely stay there again!"
Cheryl 2-night trip
Posted 2 days ago
Country Inn & Suites by Radisson, St. Charles Historic District

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Frequently asked questions

Looking for a spa hotel in St. Charles?
Book one of our lush spa hotels and pamper yourself from the moment you arrive. Travellers highly recommend the restaurants in St. Charles. Enjoy the historical sites and riverfront during your holiday. Hotels with spas are a great way to break away from your daily routine and add a layer of luxury to your stay.
What is the best spa hotel in St. Charles?
Ameristar Casino Resort and Spa is a top luxury spa hotel featuring 6 restaurants, a casino and a 24-hour fitness centre. Treat yourself to a facial, body scrub or hydrotherapy at Ara.
How many spa hotels will I find in St. Charles?
Among Expedia's 131 accommodation options in St. Charles, there is 1 spa hotel.
What's there to see and do in St. Charles?
Experience all that St. Charles has to offer when you visit Historic Main Street, Katy Trail and Lewis & Clark Boathouse and Nature Center. If you have some spare time during your trip, you might want to check out St Charles Convention Center and Ameristar Casino St. Charles.
What is a St. Charles spa hotel?
Spa hotels in St. Charles provide lodging and have a full on-site spa which offers services such as couples massages as well as body treatments. Some also offer in-room treatments. Spa hotels are a must if you want to give yourself an extra treat while on holiday.