You don't need to go to Las Vegas or Atlantic City to test Lady Luck; instead, just head about 40 miles northwest of the Mile High City to Ameristar ... by the rooftop pool (a guest favorite ...

Just 25 miles northwest of downtown St. Louis in St. Charles, Missouri, the Ameristar Casino Resort Spa ... Relax at the spa or pool, or retreat to one of nearly 400 suites equipped with two ...