Tell us about your event, then we'll contact you and plan it together
Seat up to 1,990 delegates in the Majestic Ballroom, our largest event space in downtown St. Louis
Experience bold meeting spaces, convention center access & proximity to top STL attractions.
Create a custom celebration at our historic downtown St. Louis wedding venues. View our virtual tour
Stunning ballrooms, expert catering and brand new rooms set the stage for your big day!
Manage event details, make real-time requests and connect with our staff - from the palm of your hand.
Please note: all room sizes are approximate.
Marriott St. Louis Grand has 40 event rooms.
The largest capacity event room is the Majestic Ballroom. It has a capacity of 2100.
Yes, Marriott St. Louis Grand provides wedding services.
To book a meeting or event at Marriott St. Louis Grand click here
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