Book on our site
Up to 10% cheaper
than Booking.com
Check rooms and rates
From173US$ /night
Check-in
06Dec2025Select date
Check-out
07Dec2025Select 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
Perfect
8.5
7.9
/10
3.2
/5

Suites for overnight stay

Ameristar Casino Resort Spa combines contemporary style. It offers 400 suites. Each 1,200 square foot suite includes a spa tub. The oversize bathroom features an oversized shower, a walk-in closet with a makeup table, and dual vanities. Rooms include closets with lowered clothes bar located 48 inches above the floor and removable hangers. Each door has two peepholes, including one located 48 inches off the floor. Guestroom and bathroom doors are a minimum of 36 inches wide. Switches are located 42 inches above the finished floor. Heavy-duty 8-inch metal bed frames have a height not greater than 23 inches from the floor. Drapery wands feature a ring attachment measuring 4 inches in diameter mounted on the lower end of the baton. Rooms provide non-smoking, smoking, and accessible options upon request.

Dining and Cuisine

Ameristar Casino Resort Spa St Charles features seven dining venues. Asia offers authentic Pan-Asian dishes, like Wok Tossed Noodles, Pho, and Grilled Bowls, as well as family-style entrees like Szechuan Style Beef, Hot Chili Catfish, General Tso's Chicken, and Maki Sushi Rolls. Bugatti's Steak & Pasta, located inside the Ameristar Casino St Charles resort, serves modern and traditional Italian cuisine. Elevate your dining experience with either one of fabulous fine dining establishments in St Louis. Falcon Bakery offers best desserts. King Cat Club offers best bar and best place for cocktails. Globar offers best bartenders and best place to people watch. Experience a culinary excursion of exceptional dishes with cuisine and sushi designed to excite the senses.

Gaming and Leisure

The property features a 130,000-square-foot casino. The St Louis Casino features one of the largest selections of progressive slots in the Midwest. One can find poker in the poker room. There are USB charging Stations at every seat. The property has the widest variety of gaming in St Louis. Baccarat is available in Baccarat Pit. Guests can make their best bet with a luxury slot experience in new High Limit Salon. The Ara Spa includes VIP treatments, a state-of-the-art fitness center, a steam room, a sauna, a Swiss shower, a hydro-pool, seasonal indoor and outdoor pools, and a spa boutique. The fitness center provides workout equipment including free weights, benches, stationary bikes, and exercise machines. Ara pool is heated to 84 degrees for guests to enjoy. Ameristar Casino Resort Spa offers a complete selection of popular slot and table games.

Location and Access

Ameristar Casino Resort And Spa is 15 km from Lambert - St Louis International Airport. The St Charles Trolley makes a 30 minute loop and serves the destination by offering a free and easy alternative to driving. The pickup location is under the awning between the Casino & Hotel entrances. The St Charles Trolley has a lift to provide access for riders using wheelchairs, scooters, crutches, walkers, or other mobility aids. If you need assistance getting on the trolley, one of attendants can provide help. Landmarks nearby are 519 on S. Main - 1 km, Missouri Artists on Main Gallery - 1.5 km, St Charles Missouri Farmers Market - 2 km, Lewis and Clark Statue - 1 km, South Main Historic District - 1 km, First Missouri State Capitol State Historic Site - 2 km, Bangert Island Park Trail Wildlife - 1 km, Kister Park - 1 km, Earth City Levee Trail - 1 km, Boone's Lick Park - 1.5 km

Services and Amenities

Ameristar Casino Resort Spa assesses a Resort Fee of $16.50 USD/night (tax included). Amenities include In Room WiFi, In Room Safe, Local and Toll-Free Calls, In Room Bottled Water, In Room Coffee, Complimentary Self-Parking, Boarding Pass Print, In Room Cooler, Fitness Center, and a Seasonal Pool. Mobile check-in is available; a mobile key will be sent to your phone once the room is ready. Maids do not enter rooms during guest stays, but extra amenities can be sent upon request. Shop latest fashions and luxury brands for men & women's footwear, apparel, accessories, and skincare. The St Charles Trolley has a lift to provide access for riders using wheelchairs, scooters, crutches, walkers, or other mobility aids. If you need assistance getting on the trolley, one of our attendants will gladly help you.

View all

Select 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 Calendar

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
Explore St. Charles
Top Attractions
Activities
Dining
Entertainment
Lewis and Clark Boat House and Nature Center
Lewis and Clark Boat House and Nature Center
10 minutes' walk
This center features exhibits on the Lewis and Clark expedition and offers scenic views along the Missouri River.
Missouri Artists on Main Gallery
Missouri Artists on Main Gallery
15 minutes' walk
A vibrant gallery showcasing local artists' work, often featuring unique exhibitions and events throughout the year.
First Missouri State Capitol State Historic Site
First Missouri State Capitol State Historic Site
25 minutes' walk
Historic site with guided tours revealing Missouri's political history, set in a reconstructed Capitol building.
Boone's Lick Park
Boone's Lick Park
20 minutes' walk
A tranquil park featuring walking trails, a playground, and picnic areas, ideal for family outings.
Earth City Levee Trail
10 minutes' walk
Scenic biking and walking trail along the river, perfect for outdoor enthusiasts and those seeking relaxation.
Local Farmer's Market
15 minutes' walk
Seasonal market showcasing local produce, crafts, and artisanal goods, generally open on weekends.
Kayaking on the Missouri River
10 minutes' drive
Thrilling kayaking experience available, it's best to rent equipment in advance during peak seasons.
Pearl's Oyster Bar at Ameristar Casino
Pearl's Oyster Bar at Ameristar Casino
1 minute' walk
Casual seafood dining with fresh catches and local flavors; popular for its oyster selection and coastal dishes.
Asia
Asia
1 minute' walk
Sleek Asian cuisine offering sushi, Korean, and Chinese dishes. Great ambiance with vegetarian options available.
Landmark Buffet
Landmark Buffet
1 minute' walk
A diverse buffet featuring international cuisine in a lively setting; ideal for families and groups.
AMC Streets Of St Charles 8
10 minutes' walk
Modern movie theater showcasing the latest blockbusters, offering a comfortable atmosphere for a relaxing night out.
King Cat Club at Ameristar Casino
King Cat Club at Ameristar Casino
1 minute' walk
Vibrant bar with live music and events, creating a fun social atmosphere, perfect for couples and groups.
Getting around
City Centre
Saint Charles6 min  ·  3.4 km
Airports
Lambert (STL)21 min  ·  13.8 km
MidAmerica St. Louis/Scott Air Force Base (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
Want to see Exclusive Early Booking Rate?
Get exlusive rates right now!
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

Next best alternative

Consider them for your next trip.
Check-in
06Dec2025Select date
Check-out
07Dec2025Select date
Rooms and Guests2 Guests, 1 Room
Need more options?
Check Top hotels near Ameristar Casino Resort And Spa
Country Inn & Suites By Radisson, St Charles Historic District Saint Charles Exterior photo
Mobile-only price

Country Inn & Suites By Radisson, St Charles Historic District Saint Charles

9.0
Perfect1063 reviews
466m from property
USD 118USD 106
per night
Drury Plaza Hotel St. Louis St. Charles Saint Charles Exterior photo
Mobile-only price

Drury Plaza Hotel St. Louis St. Charles Saint Charles

9.1
Perfect474 reviews
572m from property
USD 129USD 116
per night
Best Western Plus The Charles Hotel Saint Charles Exterior photo
Mobile-only price

Best Western Plus The Charles Hotel Saint Charles

7.7
Very good605 reviews
820m from property
USD 86USD 77
per night