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8.2 / 10 Guest Rating

Ameristar Casino Resort and Spa

1 Ameristar Blvd, St. Charles, Missouri, 63301, St. Charles, US

Ameristar Casino Resort and Spa - main view

About the Property

Luxurious Spa Experience
Indulge in massages, body treatments, and facials at the full-service spa, or unwind in the 2 spa tubs before hitting the casino.

Diverse Dining Options
Savor delectable meals at Bugattis Steak and Pasta among the 5 restaurants available, followed by a drink from the poolside bar or the 2 bars/lounges.

Convenient Amenities
Enjoy express check-out, concierge services, and event facilities like the conference center. With stylish guestrooms equipped with modern amenities, you'll feel at home.

Book your stay at Ameristar Casino Resort and Spa for a luxurious experience in the heart of St. Charles, steps away from Ameristar Casino St. Charles.

Facilities & Amenities

Full-service spa
Health or beauty spa nearby
Express check-out
Fireplace in lobby
24-hour front desk
Luggage storage
Express check-in/check-out
Casino
Designated smoking area
Concierge service

Important Information

Check-in & Out

Check-in
Check-out11:00 AM

Property Notes

The seasonal pool will be open from May 22 to September 29. Pool access available from 10:00 AM to 6:00 PM.Reservations are required for massage services and spa treatments. Reservations can be made by contacting the hotel prior to arrival, using the contact information on the booking confirmation. Cashless payment methods are available for all transactions and guests can access their rooms with a mobile device.Contactless check-in and contactless check-out are available.

Check Room Availability

1 night · 2 adults

Available Rooms

Premium Suite - Photo 1
Premium Suite - Photo 2
Premium Suite - Photo 3
Premium Suite - Photo 4
1/4

Premium Suite

1 King BedLayout - Bedroom, living room, and sitting areaEntertainment - 37-inch HDTV, premium channels, and iPod dockFood & Drink - Coffee/tea maker and free bottled water Sleep - Premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, separate bathtub and shower, free toiletries, and a hair dryerPractical - Safe, iron/ironing board, and phone; rollaway beds (surcharge) and cribs (surcharge) available on requestComfort - Climate-controlled air conditioningNon-Smoking

Sleeps 3
1 King bed (151-180 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneHair dryerPrivate bathroom

SUITE PREMIUM NON SMOKING

Non-refundable
Room Only
20% OFF$613.68

$490.94

Includes taxes & fees
Premium Suite, 2 Queen Beds - Photo 1
Premium Suite, 2 Queen Beds - Photo 2
Premium Suite, 2 Queen Beds - Photo 3
Premium Suite, 2 Queen Beds - Photo 4
1/4

Premium Suite, 2 Queen Beds

2 Queen BedsLayout - Bedroom, living room, and sitting areaEntertainment - 37-inch HDTV, premium channels, and iPod dockFood & Drink - Coffee/tea maker and free bottled water Sleep - Premium bedding, blackout drapes/curtains, and bed sheets Bathroom - Private bathroom, separate bathtub and shower, free toiletries, and a hair dryerPractical - Safe, iron/ironing board, and phone; rollaway beds (surcharge) and cribs (surcharge) available on requestComfort - Climate-controlled air conditioningNon-Smoking

Sleeps 4
2 Queen Bed (150-160 cm wide)
Amenities
Coffee/tea makerSafety deposit boxTVTelephoneHair dryerPrivate bathroom

Premium Suite 2 Queen Beds

Non-refundable
Room Only
20% OFF$576.04

$460.83

Includes taxes & fees

Guest Reviews

8.2
Excellent248 verified reviews
AI Summary

Guests highly rate the clean room and frequently praise the friendly staff.

Categories

Cleanliness8.3
Service9.3
Location8.8
Room Quality8.2
Amenities7.8
Value for Money7.7
Food and Beverage7.3
Overall Experience8.3

Select topics to read reviews

L
Leslee
Verified booking
Standard Room
Stayed in Jun 11, 2025

"Excellent"

8.0

I loved the room but the bar

Helpful?
M
Mikah
Verified booking
Standard Room
Stayed in Jun 10, 2025

"Exceptional"

10.0

Stay was great!

Helpful?
D
Denise
Verified booking
Standard Room
Stayed in Jun 10, 2025

"Good"

6.0

My husband and I were celebrating our wedding anniversary and there was no WiFi and the AC did not work. When the AC was set to 60degrees it felt like 80 degrees.

Helpful?
C
Camillie
Verified booking
family_with_children
Standard Room
Stayed in Jun 9, 2025

"Exceptional"

10.0

The room are extremely spacious

Helpful?
V
Venus
Verified booking
Standard Room
Stayed in Jun 6, 2025

"Exceptional"

10.0

.

Helpful?
J
Janet
Verified booking
Standard Room
Stayed in Jun 6, 2025

"Beautiful local getaway"

10.0

The room was a very nice double queen suite. Modern aesthetic overall with a step down living room/office combo and a view of the river. The bed was comfortable, and we appreciated the bench at the end as a very functional seat. The large double sink bathroom with separate lavatory, had a nice size tub and separate standup shower. The only downside was the humidity on the same floor as the pool/spa.

Helpful?
A
Astra
Verified booking
friends
Standard Room
Stayed in Jun 5, 2025

"Exceptional"

10.0

Great gem just outside of stl. Nice pool area, nice rooms, clean and great service.

Helpful?
E
Eric
Verified booking
Standard Room
Stayed in Jun 5, 2025

"Excellent"

8.0

The room itself was immaculate, spacious and modern enough. The staff were friendly and helpful. They parking was convenient and secure. The casino was a filthy, smoky mess. The "non smoking" section was a joke. Located about a ten minute walk from the entrance, in the top floor to the very back of one side, you have to walk through the entire smoking to get there. Once there, you find yourself in a completely open room, no doors, air curtains or even smoke eaters. The machines were ancient and only half worked. If you need a place to stay, good choice. If you want any kind of luxury experience in a casino floor go somewhere else.

Helpful?
J
JOY
Verified booking
Standard Room
Stayed in Jun 5, 2025

"Exceptional"

10.0

Everything was clean, pristine and fantastic.

Helpful?
V
Verified traveler
Verified booking
partner
Standard Room
Stayed in Jun 4, 2025

"Exceptional"

10.0

Beautiful large two level suite with great lighting. Plus a beautiful view!

Helpful?
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