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ameristar st charles ara pool image
ameristar st charles ara pool image

aRa Pool


aRa Pool season will start on Monday, May 19, 2025. aRa Pool will be closing at 4:00pm for a private event on Thursday, May 29, 2025.

From our hot tubs and cozy fire pit to our indoor and outdoor pools, ara pool is the perfect retreat. The deck is ideal for receptions or gatherings, offering a beautiful outdoor setting with views of the Missouri River. For a private experience, reserve a poolside cabana or day bed with enticing amenities!

clock icon black Pool Hours

Days
Hours
Monday - Thursday (all swim)
9:00am - 7:00pm
Friday & Saturday (21 and over)
9:00am - 8:00pm
Sunday (21 and over)
9:00am - 7:00pm
EXPERIENCE LIFE REWARDED!

Boyd Rewards

Always play with your Boyd Rewards card, and you’ll be on your way to enjoying the special Boyd Rewards privileges and benefits at all our Boyd Rewards destinations throughout the country.

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