We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
$25 Amazon.com Gift Card Get yours when you book a hotel on TripAdvisor and review your stay!

Photo: “Loved the bathroom! Took a bath with remote in hand.”

From Review: Equal to Four Seasons... of Ameristar Casino Resort Spa St. Charles