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From173US$ /night
Check-in
22Dec2025Select date
Check-out
23Dec2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

1 Ameristar Boulevard, Saint Charles, Missouri, United States, 63301
-
Close to the St. Charles Historic District
Great
8.5
7.9
/10
3.2
/5

Ameristar Casino Resort And Spa offers a comprehensive entertainment experience with a 130000-square-foot casino, luxury amenities, and a reputable spa, rated 8.5/10 on Booking.com. This family-friendly and pet-friendly hotel provides multiple dining options, a seasonal indoor-outdoor pool, and a state-of-the-art fitness center.

Rooms & Amenities

Accommodations include 400 spacious suites equipped with modern amenities such as free WiFi, flat-screen TVs, and coffee makers. Each suite features upscale linens and oversized bathrooms with dual vanities, while deluxe suites offer spa tubs with scenic views.

Dining Options

Ameristar Casino Resort And Spa features seven dining venues, including Bugatti's Steak & Pasta, which serves Italian cuisine, and Asia, offering authentic Pan-Asian dishes. Guests can also enjoy casual dining at Amber's Pak and Ringing the Bell.

Leisure & Entertainment

Leisure facilities include the 7000-square-foot aRa Spa, seasonal indoor and outdoor pools, and a state-of-the-art fitness center. The resort also houses a lively entertainment venue, RYSE Nightclub, and gaming options with one of the largest selections of progressive slots in the Midwest.

Business & Local Area

Business travelers can utilize a 20000-square-foot conference center with flexible meeting spaces. The St Charles Trolley provides an accessible transportation option, linking guests to nearby attractions such as the Lewis and Clark Statue and the South Main Historic District.

“Ameristar Casino Resort And Spa strikes me as a polished escape in St. Charles, blending the thrill of a large casino floor with the calm of a luxury hotel. The inclusion of varied dining-from a prized Asian restaurant to steakhouses-and live entertainment gives the resort a vibrant pulse. I think the addition of spa facilities and sizable conference spaces means it capably serves both leisure and business needs.”
Hotel logo
Sophia TurnerEditorial Director at Spahotels
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Choose your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Premium King Suite
2 persons
1 King-size bed
Premium Queen Suite
2 persons
2 Queen Size Beds
Non-smoking

Price and Room Availability

Check availability and prices for your dates now!

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • Non-smoking rooms
  • Free Wi-Fi
  • Free parking
  • 24-hour reception
  • No pets allowed
  • 24-hour security
  • Lift
  • Coffee shop

Services

  • Room service
  • Happy hour

Dining

  • Restaurant
  • Bar/ Lounge area

Business

  • Meeting/ Banquet facilities

Spa & Leisure

  • Casino
  • Night club
  • Spa & wellness centre
  • Massage
Show more

Location

1 Ameristar Boulevard, Saint Charles, Missouri, United States, 63301
Map view
1 Ameristar Boulevard, Saint Charles, Missouri, United States, 63301
Nearby
1050 S Riverside Dr
Lewis and Clark Boat House and Nature Center
480 m
Monument
Lewis & Clark Boat House & Museum
480 m
Restaurants
Landmark Buffet
70 m
1 Ameristar Blvd
Amerisports Bar & Grill
10 m
1 Ameristar Blvd
Pearl's Oyster Bar at Ameristar Casino
0 m
1260 S Main St
Asia
0 m
1 Ameristar Blvd Ameristar Casino Resort Spa
King Cat Club at Ameristar Casino
0 m
1260 S Main St
Hendrick's BBQ
760 m
1200 S Main St
Trailhead Brewing Co
1.2 km
921 S Riverside Dr
First Watch
1.2 km
1405 Beale St Ste 102
Firebirds Wood Fired Grill
1.2 km
1501 Beale Street
Explore Saint Charles
Local Highlights
Top Attractions
Activities
Dining
Entertainment
Lewis and Clark Boat House and Nature Center
Lewis and Clark Boat House and Nature Center
10 minutes walking
The boat house offers exhibits on the expedition and nature trails perfect for a family day out.
Missouri Artists on Main Gallery
Missouri Artists on Main Gallery
15 minutes walking
A vibrant space showcasing local artworks with rotating exhibits and unique local pieces available for purchase.
St. Charles Historic District
St. Charles Historic District
25 minutes walking
This charming district features shops and restaurants in historic buildings, perfect for a leisurely morning stroll.
Waterfront Trails
10 minutes walking
Walking or biking along the scenic trails at Lewis and Clark Park provides great views and spot for relaxation.
Biking at Bangert Island Park Trail
15 minutes walking
Thrill-seekers can enjoy biking on trails and wildlife watching at this picturesque park area.
Pearl's Oyster Bar
1 minute walking
Offers fresh seafood in a casual atmosphere, known for its oysters and seasonal specials. Reservations recommended.
Amerisports Bar & Grill
Amerisports Bar & Grill
1 minute walking
A lively sports bar featuring American classics with a robust menu and numerous screens for game-viewing enjoyment.
AMC Streets Of St Charles 8
10 minutes walking
A modern cinema offering the latest blockbusters in a comfortable setting, perfect for a movie night with friends or family.
King Cat Club
1 minute walking
A lively venue within Ameristar Casino featuring live music, events, and a vibrant nightlife experience.

Getting around
City Centre
Saint Charles6 min  ·  3.4 km
Airports
St. Louis Lambert International Airport (STL)21 min  ·  13.8 km
Belleville, IL (BLV)111 min  ·  73.8 km
Train
Lambert Main TRML Metrolink Station17 min  ·  10.9 km
Lambert East TRML Metrolink Station18 min  ·  11.7 km
Bus
Bus stop11 min  ·  900 m

Reviews and Ratings

Reviews from guests about their experience.
Guest reviews
5.0/10
based on 5 reviews
4/5 based on 829 reviews
8.5
8.5/10 based on 231 reviews
#5 of 22 hotels in Saint Charles based on Tripadvisor
Frank
United States, December  2024
5.2/10

Rooms
Service
Location
Dining
Facilities
Murray
United States, November  2024
6.8/10

My stay at the hotel had its ups and downs. The rooms were spacious and comfortable, which I appreciated, but there were some issues with the service that left me feeling disappointed. The gambling atmosphere in the casino was lively, but the limited tables made it frustrating at times. Dining options were solid, especially the buffet, although I wish there had been more variety in the casino as well. Overall, it was a mixed bag but offered a decent experience for a work trip.

Rooms
7.0
The rooms were spacious but with some worn furniture. The large size made it comfortable for my stay.
Service
5.0
While the staff was polite, I felt they could have been more accommodating, especially regarding special requests.
Location
8.0
The location was convenient with easy parking access.
Dining
8.0
The dining options were decent, and I enjoyed the buffet meals during my stay.
Facilities
6.0
The casino was lively, but the limited number of table games was a drawback.
David
United States, November  2024
6.0/10

My recent stay was quite disappointing due to cleanliness issues and unexpected disturbances during the night. While the hotel had some potential with spacious rooms and a great dining option, the lack of cleanliness and the disruptive construction early in the morning made it hard for me to enjoy my trip. I was really looking forward to a relaxing getaway, but this experience has left me hesitant to return.

Rooms
5.0
The rooms were spacious, but unfortunately, they need a thorough deep cleaning. I encountered loud gurgling noises from the drain, which were addressed when staff moved me to a different room on the 24th floor the next day.
Service
5.0
Service was not consistent, as I had issues with the initial response I received regarding my concerns. Although they did move me to another room, the overall experience felt lacking.
Location
6.0
The hotel is located in a beautiful area, but the immediate surroundings did not contribute to a relaxing atmosphere during my stay.
Dining
9.0
Dining was a highlight; everything I tried was fresh and delicious. I felt that I got my money's worth, which was a positive aspect of the stay.
Facilities
6.0
While the hotel had nice facilities, they could not compensate for the issues I faced during my stay.
John
United States, November  2024
6.2/10

I had a mix of experiences during my stay. While the check-in process was smooth and the dining options generally met expectations, the service was quite lacking, especially when it came to room readiness. On the upside, there are some enjoyable amenities like the pool and spa, which added value to my trip. However, the overall service needs improvement to match the standards expected at a resort.

Rooms
6.0
Unfortunately, our rooms were not ready at check-in, which was very frustrating, especially traveling with young children. When we finally got them, they were spacious but showed signs of wear.
Service
5.0
Service was quite disappointing at times. Although some staff members were friendly, the overall handling of room readiness and issues left a lot to be desired.
Location
7.0
The location is convenient, being right off the highway. However, I found the casino area to be quite smoky, which detracted from the experience of the otherwise appealing setting.
Dining
7.0
Dining options were diverse and satisfying, especially the buffet, though I thought it was a tad pricier than expected for the quality.
Facilities
8.0
Facilities like the pool and spa were nice additions to the stay, though I did notice some issues, such as the hot tub not functioning properly.
Rudy
United States, October  2024
7.8/10

Our stay at the hotel was quite the mixed bag. On one hand, the room service was fast and enjoyable, and we appreciated the access to the fabulous indoor-outdoor pool. On the other hand, we encountered numerous cleanliness issues in our first room, which really colored our experience. Despite the charming amenities, the hotel seemed to struggle with upkeep.

Rooms
6.0
The initial room had some noise issues and cleanliness problems, but after moving to a higher floor, we found it more comfortable.
Service
8.0
Service was friendly and responsive, especially when we addressed our room concerns.
Location
9.0
The location was convenient and picturesque, providing easy access to various attractions.
Dining
7.0
We enjoyed the room service and found the food quality to be quite good, particularly the burgers and seafood offerings.
Facilities
9.0
The pools and spa facilities were wonderful and added a great vibe to our stay.
Responsive service
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Check Rates
Property information and rules
Check-in
from 16:00-23:59
Check-out
until 11 am
Guest Parking
Private parking is possible on site for free.
Internet
is available in for free.
Children & extra beds
There are no cots provided in a room. 
Pets
Pets are not allowed.
Languages
Spanish, Korean
Year renovated:
2008
Number of floors:
25
Number of rooms:
397
Former name
ameristar casino resort spa st. charles
FAQs
About Ameristar Casino Resort And Spa
What is the distance from Ameristar Casino Resort And Spa to St. Louis Lambert International Airport?
The hotel is located 9 km from St. Louis Lambert International Airport.
What are the check-in and check-out times at Ameristar Casino Resort And Spa?
Check-in is at 16:00 and check-out is at 11:00.
Is parking available at Ameristar Casino Resort And Spa?
The hotel offers free parking on-site.
What room amenities are available at Ameristar Casino Resort And Spa?
Rooms offer free Wi-Fi, air conditioning, flat-screen TVs with satellite channels, and spacious bathrooms.
What recreational facilities are available at Ameristar Casino Resort And Spa?
The hotel features a state-of-the-art fitness center, a seasonal heated indoor/outdoor pool, and a full-service spa.
What is the closest landmark to Ameristar Casino Resort And Spa?
The St. Charles Historic District is located approximately 3 km from the hotel.
Does Ameristar Casino Resort And Spa offer business services?
The hotel provides meeting rooms and a business center for guests traveling for business.
What wellness services does Ameristar Casino Resort And Spa provide?
Guests can enjoy massage services, a sauna, steam room, and hydro-pool at the spa.
How far is Ameristar Casino Resort And Spa from the St. Louis Gateway Arch?
The hotel is located 35 km from the St. Louis Gateway Arch.

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Rooms and Guests2 Guests, 1 Room

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Ameristar Casino Resort And Spa Saint Charles Exterior photo

Ameristar Casino Resort And Spa

8.5
Great231 reviews
3.4 km from center
156 US$
173 US$
per night
Mobile-only price