ST. CHARLES, MO— Ameristar Casino Resort Spa St. Charles today announced the grand opening of the property’s expanded Conference Center, marking a transformative milestone in the property's evolution and its commitment to elevating the guest experience.
The Conference Center expansion nearly triples the resort’s previous meeting and event capacity, giving the property a total of 65,000 square feet in multifunctional meeting space. At the heart of the expansion is the all-new, 16,000-square-foot Brilliance Ballroom, designed to host everything from high-profile business conferences to large-scale trade shows.
The new space combines cutting-edge technology with sophisticated design. Guests are welcomed into a striking entry lobby featuring cove lighting, dramatic modern chandeliers, and a custom 10-foot-tall candelabra fixture anchoring the main registration desk. Rich dark wood paneling contrasts with a muted color palette, accented by jewel tones of purple and teal, creating a refined and versatile atmosphere.
“This expansion will allow us to meet the tremendous demand we have seen from meeting and event planners across the St. Louis area and throughout the region,” said Doug Lang, Senior Vice President and General Manager of Ameristar St. Charles. “With state-of-the-art amenities and a compelling aesthetic, this expansion further solidifies our reputation as one of our region’s leading meeting and convention destinations.”
Ameristar’s investment in this new facility reinforces its long-standing commitment to the community—creating new opportunities for tourism, business travel, and local employment, while giving guests new reasons to visit.
For more information about Ameristar St. Charles, please visit https://ameristarstcharles.boydgaming.com/.
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About Ameristar Casino Resort Spa St. Charles
Located just west of Lambert-St. Louis International Airport in historic St. Charles, Missouri, Ameristar Casino Resort Spa St. Charles, a property of Boyd Gaming Corporation, offers an exceptional gaming and entertainment experience in the St. Louis metropolitan area. The property features a 130,000 square-foot casino, AAA Four Diamond full-service luxury suite hotel with 397 well-appointed rooms, an indoor-outdoor pool, seven dining venues, St. Charles’ first Roll In & Out store, a full-service luxury day spa, exciting nightlife venues and 65,000 square feet in meeting or event space. For more information, visit www.ameristarstcharles.com and connect on Facebook, X and Instagram.
Founded in 1975, Boyd Gaming Corporation is a leading geographically diversified operator of 28 gaming entertainment properties in 11 states. For more information, visit www.boydgaming.com.