St. Charles Convention Center

proudly managed by spectra, the st. charles convention center is greater st. louis'​ best full-service convention venue. our elegant 154,000 square foot facility boasts 80,000 square feet of rentable, flexible space, a 16,200 square foot grand ballroom, and various smaller spaces accommodating group ranging from 30 to 3,000 people. convention center services include food and beverage, technology, marketing services, the cyber cafe, guest and business services center and upscale amenities. events hosted at the st. charles convention center include weddings, reunions, church banquets, meetings, conventions, conferences, auctions, consumer shows, and more. some of our highly attended events include the working women's survival show, home show, boat show, and golf show. the attached, 296-suite embassy suites is an excellent option for overnight guests. in addition, over 500 rooms can be found within walking distance of the st. charles convention center the st. charles convention center is