Ameristar Casino Resort and Spa

Guests relax by the inviting lobby fireplace after exploring over 1,500 slot machines and dining options at this resort near Lindenwood University

Choose dates to view prices

Where to?

Dates

April 2026

8

May 2026

Seasonal outdoor pool - Ameristar Casino Resort and Spa (St. Charles)

Casino - Ameristar Casino Resort and Spa (St. Charles)

Lobby - Ameristar Casino Resort and Spa (St. Charles)

Nightclub - Ameristar Casino Resort and Spa (St. Charles)

6 restaurants, breakfast served - Ameristar Casino Resort and Spa (St. Charles)

Ameristar Casino Resort and Spa offers an upscale getaway near Lindenwood University. Enjoy 25 gaming tables, a seasonal outdoor pool, 5 restaurants, and the Ara spa with massages, facials, or hydrotherapy treatments.

Very good

Popular amenities

Pool
Hot tub
Air conditioning
Gym

₩304,401 total

includes taxes & fees

Apr 26 - Apr 27

Room options

Check availability for these dates

Tonight

Apr 8 - Apr 9

Tomorrow

Apr 9 - Apr 10

All rooms

1 bed

2 beds

Showing 2 of 2 rooms

Premium Suite

Exceptional

1 bedroom
Sleeps 3
1 King Bed

Premium Suite, 2 Queen Beds

Wonderful

1 bedroom
Sleeps 4
2 Queen Beds

About the neighborhood

Located in St. Charles, Ameristar Casino Resort and Spa is in the city center and on a river. The area's natural beauty can be seen at Katy Trail and Jaycee Park, while Hollywood Casino Amphitheatre and Museum of Transportation are cultural highlights. Looking to enjoy an event or a game while in town? See what's going on at Family Arena. Spend some time exploring the area's activities, including winery tours and golfing. Visit our St. Charles travel guide

1 Ameristar Blvd, St. Charles, MO, 63301

What's nearby

Historic Main Street
11 min walk - 1.0 km
Ameristar Casino St. Charles
1 min walk - 0.0 km
Lewis & Clark Boathouse and Nature Center
11 min walk - 1.0 km
St Charles Convention Center
19 min walk - 1.6 km
Lindenwood University
4 min drive - 3.9 km

Getting around

Kirkwood Station
24 min drive
St. Louis Lambert Intl. Airport (STL)
12 min drive

Restaurants

Star Club Lounge @ Ameristar Casino
1 min walk
Texas Roadhouse
13 min walk
McDonald's
12 min walk
Narwhal’s Crafted Urban Ice
10 min walk
Starbucks
14 min walk

About this property

Ameristar Casino Resort and Spa

Luxury hotel near Ameristar Casino St. Charles

Located close to Lindenwood University and Hollywood Casino Amphitheatre, Ameristar Casino Resort and Spa provides a casino, a poolside bar, and a coffee shop/cafe. For those looking to try their luck, this hotel boasts 1500 slot machines, 2 casino VIP rooms, and 25 casino gaming tables. Treat yourself to a massage, a body scrub, or a facial at Ara, the onsite spa. Be sure to enjoy a meal at the 6 on-site restaurants, including breakfast, lunch, dinner, and light fare. A fireplace in the lobby, 2 bars, and a 24-hour gym are available to all guests.

Other perks at this hotel include:

A seasonal outdoor pool
Express check-out, ATM/banking services, and multilingual staff
Wedding services, a gift shop, and 1 meeting room
An elevator, luggage storage, and a 24-hour front desk
Guest reviews give good marks for the overall condition

Room features

All 400 rooms offer comforts such as premium bedding and air conditioning, in addition to perks like separate sitting areas and safes. Guest reviews speak positively of the clean rooms at the property.

Other amenities include:

Separate tubs/showers, free toiletries, and hair dryers
37-inch HDTVs with premium channels
Separate sitting areas, cribs/infant beds, and coffee/tea makers

Similar properties

Free airport shuttle
Parking included
Restaurant
Air conditioning

₩214,597 total

includes taxes & fees

Apr 13 - Apr 14

Pool
Breakfast included
Parking included
Free WiFi

₩249,609 total

includes taxes & fees

Apr 26 - Apr 27

Compare similar properties

Property amenities

Parking and transportation

Wheelchair-accessible parking available

Food and drink

2 bars/lounges
6 restaurants
A coffee shop/cafe
A poolside bar
Snack bar/deli

Restaurants on site

Amerisports Bar and Grill
Asia
Bugattis Steak and Pasta
Copper Whisk
Fifth Street Deli

Things to do

1,500 slot machines
2 hot tubs
24-hour gym
25 gaming tables
Casino (130,000 square feet of space)
Full-service spa
Seasonal outdoor pool

Family friendly

Crib (surcharge)
Snack bar/deli

Conveniences

24-hour front desk
ATM
Gift shop/newsstand
Luggage storage

Guest services

Concierge services
Multilingual staff
Porter/bellhop
Wedding services

Business services

Conference center
Meeting room

Outdoors

On a river

Full-service spa

Aromatherapy
Body scrubs
Facials
Hot tub
Hydrotherapy
Manicures/pedicures
Massage
Spa open daily
Spa treatment rooms

Accessibility

If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Assistive listening devices
Braille/raised signage
Elevator
Wheelchair-accessible parking
Wheelchair-accessible path of travel

More

Banquet hall
Designated smoking areas
Fireplace in lobby

Room amenities

Bedroom

Blackout drapes
Crib (surcharge)
Premium bedding

Bathroom

Free toiletries
Hair dryer
Separate bathtub and shower
Towels provided

Entertainment

37-inch flat-screen TV with premium channels
iPod dock

Food and drink

Coffee/tea maker
Free bottled water

More

Air conditioning (climate-controlled)
Free local calls
Iron/ironing board
Mobile key entry
Phone
Safe
Separate sitting area

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: 2:00 AM

Early check-in subject to availability

Early check-in is available for a fee

Contactless check-in available

Late check-in subject to availability

Minimum check-in age: 21

Check-out

Check-out before 11 AM

Contactless check-out available

Late check-out subject to availability

A late check-out fee will be charged

Express check-out available

Special check-in instructions

Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property

To make arrangements for check-in please contact the property ahead of time using the information on the booking confirmation

If you are planning to arrive after midnight please contact the property in advance using the information on the booking confirmation

Information provided by the property may be translated using automated translation tools

Renovations and closures

The following facilities will be closed during November, December, January, February, March, and April:

Swimming pool

Access methods

Staffed front desk

Pets

Pets not allowed

Children and extra beds

Children are welcome

Rollaway/extra beds are available for USD 30.0 per night

Cribs (infant beds) are available for USD 30.0 per night

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

Deposit: USD 100.00 per accommodation, per stay
Resort fee: USD 16.50 per accommodation, per night

The resort fee includes:

Fitness center access
In-room bottled water
In-room coffee
In-room safe
Internet access
Phone calls
Pool access
Self parking

We have included all charges provided to us by the property.

Optional extras

Early check-in is available for a fee (subject to availability)
Late check-out is available for a fee (subject to availability)
Crib (infant bed) fee: USD 30.0 per night
Rollaway bed fee: USD 30.0 per night

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy

Government-issued photo identification and a credit card may be required at check-in for incidental charges

Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed

This property accepts credit cards and debit cards; cash is not accepted

This property reserves the right to pre-authorize the guest's credit card prior to arrival.

Cashless transactions are available

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

Property Registration Number F001328981

We should mention

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 property prior to arrival, using the contact information on the booking confirmation

Guests under 21 years old are not allowed in the swimming pool

Guests under 21 years old are not allowed in the spa

Property is also known as

Ameristar Casino

Ameristar Casino Resort

Ameristar Casino Resort St. Charles

Ameristar Casino St. Charles

Ameristar Resort

Casino Ameristar

Ameristar Casino St Charles

Ameristar Casino Resort and Spa Hotel St. Charles

Ameristar Casino Resort Spa

Ameristar Casino Resort and Spa St. Charles

Ameristar Casino Resort and Spa Hotel

Ameristar Casino St Charles

Ameristar Casino Resort Spa

Frequently asked questions

Does Ameristar Casino Resort and Spa have a pool?

Yes, this property has a seasonal outdoor pool. Pool access is from 10:00 AM–6:00 PM.

How much does it cost to stay at Ameristar Casino Resort and Spa?

As of Apr 8, 2026, prices found for a 1-night stay for 2 adults at Ameristar Casino Resort and Spa on Apr 26, 2026 start from ₩239,134, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

Is Ameristar Casino Resort and Spa pet-friendly?

No, pets are not allowed at this property.

What time is check-in at Ameristar Casino Resort and Spa?

Check-in start time: 4:00 PM; Check-in end time: 2:00 AM. A fee applies for early check-in (subject to availability). Late check-in is available during limited hours.

What time is check-out at Ameristar Casino Resort and Spa?

Check-out is at 11 AM. Late check-out is available for a fee (subject to availability).

Where is Ameristar Casino Resort and Spa located?

Located in the heart of St. Charles, this luxury hotel is 0.1 mi (0.1 km) from Ameristar Casino St. Charles and within 3 mi (5 km) of Lindenwood University and Family Arena. Katy Trail and Jaycee Park are also within 3 mi (5 km).

Can I cancel my reservation for free and receive a full refund?

Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.

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Ameristar Casino Resort and Spa Reviews

8.4

Very Good

8.8

Cleanliness

8.2

Amenities

8.4

Liked: Cleanliness, amenities, property conditions & facilities

What an incredible experience! The property was beautiful! Very impressive room,restaurants were top shelf and the casino was great! Definitely Recommend!

Stayed 2 nights in Oct 2025

Verified

8/10 Good

Jeffrey

Nov 8, 2025

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Room was great! Decent food selection from various restaurants.

Stayed 3 nights in Nov 2025

Verified

8/10 Good

David V

Mar 4, 2026

Nov 3, 2025

Liked: Cleanliness, amenities, property conditions & facilities

Clean and spacious

Stayed 1 night in Sep 2025

Ameristar Casino Resort and Spa

Choose dates to view prices

Photo gallery for Ameristar Casino Resort and Spa

Reviews

Popular amenities

Room options

Check availability for these dates

View all photos for Premium Suite

Premium Suite

View all photos for Premium Suite, 2 Queen Beds

Premium Suite, 2 Queen Beds

You may also like

Hollywood Casino & Hotel St. Louis

About the neighborhood

What's nearby

Getting around

Restaurants

About this property

Ameristar Casino Resort and Spa

Similar properties

Hollywood Casino & Hotel St. Louis

Property amenities

Parking and transportation

Food and drink

Restaurants on site

Things to do

Family friendly

Conveniences

Guest services

Business services

Outdoors

Full-service spa

Accessibility

More

Room amenities

Bedroom

Bathroom

Entertainment

Food and drink

More

Policies

Check-in

Check-out

Special check-in instructions

Renovations and closures

Access methods

Pets

Children and extra beds

Property payment types

Important information

Fees

Optional extras

You need to know

We should mention

Property is also known as

Frequently asked questions

Have a question?

Reviews

Ameristar Casino Resort and Spa Reviews

Very Good

8.8

8.2

8.4

8.8

Reviews

10/10 Excellent

Erica

Erica

10/10 Excellent

Wanda

Wanda

10/10 Excellent

David

David

8/10 Good

Cheri

Cheri

10/10 Excellent

Robyn

Robyn