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All hotels in St. Charles, Missouri, United States of America
1 room, 2 adults

Ameristar Casino Resort and Spa, St. Charles

4.5-star4.5 stars
1 Ameristar BlvdSt. CharlesMO63301United States of America

Riverfront hotel with 7 restaurants, near Lindenwood University
  • Free WiFi and free parking
  • Collect nightsYou can collect® Rewards nights here
  • Check in time is at 4 o’clock my daughter who is 17 and myself went down to the pool at 6…Dec 11, 2018
  • The room was great and clean. I called within an hour of being there because one of the…Dec 10, 2018
406See all 406 reviews
From 744 reviewsTripAdvisor Traveller Rating

Ameristar Casino Resort and Spa, St. Charles

from $134
  • Spa Suite King
  • Deluxe King Suite
  • Deluxe King Suite Smoking
  • Deluxe 2 Queen Suite
  • Deluxe 2 Queen Suite Smoking

What’s around Ameristar Casino Resort and Spa, St. Charles

Top spots nearby

Recommended by this property

  • Lindenwood University (21-minute walk)
  • Hollywood Casino Amphitheatre (27-minute walk)
  • Katy Trail (29-minute walk)
  • Family Arena (29-minute walk)
  • Jaycee Park (36-minute walk)
  • Mid Rivers Mall (7.5 mi / 12 km)

Getting around

  • St. Louis, MO (STL-Lambert-St. Louis Intl.) - 13 min drive
  • St. Louis, MO (SUS-Spirit of St. Louis) - 24 min drive
  • Kirkwood Station - 25 min drive
  • St. Louis Gateway Station - 31 min drive
  • Free self parking
  • Free valet parking

About Ameristar Casino Resort and Spa, St. Charles

Riverside casino resort with indoor/outdoor pool and spa

On the Missouri River

Ameristar Casino Resort and Spa is in St. Charles, right off the I-70 freeway on the Missouri River. Frontier Park on the river is a 10-minute walk north, St. Charles Convention Center is a 5-minute drive west, and the center of St. Louis is a 25-minute drive southeast.

Near history and concerts

If you drive 5 minutes north you'll reach the interesting historic site of the Shrine of St. Philippine Duchesne, the first free school west of the Mississippi. If music is more your thing, you can hear concerts a 7-minute drive southeast, at Verizon Wireless Amphitheater.

Huge casino, 12 bars

You'll hit the jackpot when it comes to service, with free valet parking, 24-hour fitness room, 7 restaurants, a 24-hour business center, a 1950s-style martini bar, and a huge casino. You can get a sunny or shaded swim and soak in the indoor/outdoor pool and hot tub, and then visit the day spa.

Extra living space

The 397 lavish guestrooms feature big bathrooms, sunken living areas, and floor-to-ceiling windows with views of the river or city of St. Charles. You get a choice of flat-screen TVs, and rooms also have mini-fridges, coffeemakers, free bottled water, and free WiFi.
The following facilities will be closed from 14 May 2018 to 18 May 2018 (dates subject to change): Swimming pool Spa Please note: The pool will be closed to guests under 21 years old every Sunday through September 6

At a glance

Key facts

Hotel size

  • This hotel has 400 rooms


  • Check-in time 4 PM-9 PM
  • Check-out time is 11 AM
  • Express check-out

Required at check in

  • Credit card deposit required

  • Government-issued photo ID required

  • Minimum check-in age is 21

Travelling with others


  • Pets not allowed


  • Free WiFi in public areas

  • Free WiFi in rooms



  • Free valet parking
* See small print for additional details or extra charges

In the hotel

Food and drink
  • Cooked-to-order breakfast daily (surcharge)
  • 7 restaurants
  • 2 bars/lounges
  • Coffee shop/café
  • Snack bar/deli
  • Poolside bar
  • Room service (during limited hours)
Things to do
  • Indoor pool
  • Outdoor pool
  • 24-hour fitness facilities
  • Full-service spa
  • Spa treatment room(s)
  • Golfing nearby
  • Casino
  • Nightclub
  • Spa tub
  • Arcade/game room
Working away
  • 24-hour business center
  • Conference space
  • One meeting room
  • Conference center
  • 24-hour front desk
  • Dry cleaning/laundry service
  • Luggage storage
  • Wedding services
  • Multilingual staff
  • Porter/bellhop
  • Elevator/lift
  • ATM/banking
  • Designated smoking areas
  • Fireplace in lobby
  • Accessible bathroom
  • In-room accessibility
  • Roll-in shower

In the room

Home comforts
  • In-room climate control (air conditioning)
  • Air conditioning
  • Coffee/tea maker
  • Iron/ironing board
Sleep well
  • Blackout drapes/curtains
  • Premium bedding
Things to enjoy
  • In-room massage available
  • Separate sitting area
Freshen up
  • Free toiletries
  • Hair dryer
Be entertained
  • 37-inch flat-screen TV
  • Premium TV channels
  • IPod docking station
Stay connected
  • Free WiFi
  • Free local calls
Food and drink
  • Refrigerator
  • Free bottled water
  • Daily housekeeping
  • In-room safe

Special features


Ara has massage/treatment rooms. Services include facials, body scrubs, body treatments, and manicures and pedicures. A variety of treatment therapies are provided, including aromatherapy and hydrotherapy. The spa is equipped with a spa tub.

The spa is open daily. Guests under 21 years old are not allowed in the spa.


Bugattis Steak and Pasta - This restaurant serves dinner only. Open select days.

Amerisports Bar and Grill - This restaurant serves lunch and dinner. Guests can enjoy drinks at the bar.

Landmark Buffet - This buffet restaurant serves brunch, lunch, and dinner.

Falcon Diner - This diner serves breakfast, lunch, and dinner.

Pearls Oyster Bar - This restaurant serves dinner only. Open select days.

Ameristar Casino Resort and Spa, St. Charles’s small print

Also known as

  • Ameristar Casino
  • Ameristar Casino Resort
  • Ameristar Casino Resort St. Charles
  • Ameristar Casino St. Charles
  • Ameristar Resort
  • Casino Ameristar
  • Ameristar Casino Resort Spa


  • Pool access available from 9 AM to 6 PM.
  • Guests under 21 years old are not allowed in the spa.

    Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.

    Reservations are required for massage services and spa treatments and can be made by contacting the property before arrival at the number on the booking confirmation.

    Mandatory fees

    Deposit: USD 50.00 per night

    Optional extras

    Breakfast costs between USD 5 and USD 25 per person (approximately)

    We have included all charges provided to us by this property. However, charges can vary, for example, based on length of stay or the unit you book.

    Recent reviews

    Fabulous 8.8 From 406 reviews

    Ameristar Casino Resort and Spa, St. Charles
    It was very nice and restful
    Jennifer, us1 night trip
    Ameristar Casino Resort and Spa, St. Charles
    Perfect Staycation
    Everything was perfect. The King room was spacious and clean. Bathroom was nice. Wasn't a busy time so staff gave us floor and view options. Even brought us fruit and champagne to celebrate our getting married. Will be back.
    John, us1 night trip
    Ameristar Casino Resort and Spa, St. Charles
    Very Good8.0
    Terrible management staffing
    Well, the room was in decent shape, besides the leaking bath tub faucet and a pillow having some dirt/makeup residue left on the pillowcase, the room was in good shape. As for the maid walking in on my gf while she was getting ready for a bath, that's a whole different story. They of course did not do anything to resolve the issue, so don't expect them to fix the problems that happen there.
    Michael, us1 night trip
    Ameristar Casino Resort and Spa, St. Charles
    Great view and food a few issues...
    We stayed here for thanksgiving. The view was great. Large room with step down living room area and large bath room which was great. I would stay again. However, just a bunch of little things and one big issue.. Check in was 4 PM. Would not let us come in early at all,. We had 3 kids. Pool for kids closes at 6 pm. By 11 AM we have to be out of hotel. Everything we asked for was NO! Wanted help getting in to restaurant as we had 90 year old and 2 month old. No! Spa closed. Food under tables and chairs. 1 remote would not work. Lots of little irritations
    Ronald, us1 night trip
    Ameristar Casino Resort and Spa, St. Charles
    Angela, us2 night trip

    See all reviews

    Ameristar Casino Resort and Spa, St. Charles

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