1 Convention Center Plaza
Saint Charles, MO 63303
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About Us

The sophisticated staff at the Saint Charles Convention Center is here to ensure your day will be flawless. With our elegant cuisine, professional services, and exquisite ambiance...we promise to make your day absolutely perfect!
Whether you are planning an intimate wedding reception for 50 people, or a larger celebration with up to 2,000 guests, we can accomodate your needs. The Saint Charles Convention Center offers an elegant 16,200 square foot Grand Ballroom, a 6,025 square foot Junior Ballroom, and a 27,600 square foot space that can be carpeted and draped to create the Saint Charles Ballroom. We also provide in-house catering, on-site audio visual, staging, decor, and a dedicated and experienced event management and catering staff to ensure the success of your wedding. 
One look at our Executive Chef’s amazing culinary creations and your guests will know they are in for something special.  The Saint Charles Convention Center has the extensive experience and resources to execute the perfectly catered event, and our wedding packages allow you to customize a menu to fit your budget. 
The Saint Charles Convention Center is connected to the award winning 296-All Suite Embassy Suites Hotel to conviently accomodate your bridal party and guests. We are located along I-70 only 10 minutes from Lambert St. Louis International Airport. 



Languages Spoken
Guest Capacity
Guest Capacity - Indoor
Guest Capacity - Outdoor
Up to 150
Outdoor Ceremony - Uncovered
Outdoor Reception - Uncovered
Reception Guest Capacity - Indoor
Reception Guest Capacity - Outdoor
Up to 150
Onsite Venue Services
Ceremony SiteFull Bar AvailableFull Service Wedding PackagesNumber of Events at a TimeOnsite CateringOnsite Overnight AccommodationsOnsite ParkingOnsite ValetOnsite Wedding CoordinationWedding Planner
Venue Style
HistoricOther Venue StyleTraditional
Venue Type
Banquet HallEvent CenterHotel/ResortOther Venue Type