Meetings and events
We offer 27 event rooms including a ballroom with views of the Gateway Arch, seven meeting rooms with natural light, and spacious pre-function areas. Our comprehensive packages include A/V, catering, and dedicated support from an events planner.
- Total event space36,436sq. ft.
- Largest room setup10,920sq. ft.
- Meeting rooms23
- Guest rooms671
Traveling as a group?
Stay together by booking 10 or more rooms instantly online.
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Planning an Event?
Submit your event details to find out what we can offer.
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Capacity Chart
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| Grand BallroomSquare Feet: 10,920 | 950 | 50 | 50 | 1500 | 650 | 1200 | 50 |
| Grand ABCDSquare Feet: 8,316 | 500 | 50 | 50 | 1000 | 400 | 1000 | 50 |
| Grand CDEFGSquare Feet: 8,232 | 500 | 50 | 50 | 600 | 250 | 600 | 50 |
| Grand ABCSquare Feet: 7,812 | 320 | 50 | 50 | 600 | 250 | 600 | 50 |
| Gateway BallroomSquare Feet: 7,014 | 600 | - | - | 940 | 400 | 800 | - |
| Archview BallroomSquare Feet: 6,327 | 420 | - | - | 500 | 300 | - | - |
| Grand CDSquare Feet: 5,880 | 375 | 50 | 50 | 700 | 300 | 700 | 50 |
| Gateway 2345Square Feet: 5,796 | 430 | 50 | 50 | 750 | 300 | 600 | 50 |
| Salon DEFGSquare Feet: 5,292 | 325 | 50 | 50 | 600 | 250 | 600 | 50 |
| Gateway 234Square Feet: 4,956 | 450 | 50 | 50 | 650 | 250 | 300 | - |
| Grand ABSquare Feet: 4,872 | 150 | 50 | 50 | 300 | 110 | 275 | 50 |
| Arch FoyerSquare Feet: 3,720 | 90 | - | - | 150 | - | - | - |
| Gateway 345Square Feet: 3,696 | 250 | 50 | 50 | 400 | 150 | 400 | 50 |
| Ballpark 12Square Feet: 3,600 | 180 | 40 | 40 | 250 | 120 | 250 | 40 |
| Gateway 23Square Feet: 3,570 | 275 | 40 | 40 | 450 | 175 | 450 | 40 |
| Lindbergh RoomSquare Feet: 3,078 | 200 | - | - | 308 | - | 250 | 50 |
| Salon CSquare Feet: 2,940 | 180 | 80 | - | 300 | 150 | 300 | 65 |
| Salon DSquare Feet: 2,940 | 180 | - | - | 300 | 150 | 300 | 65 |
| Gateway 34Square Feet: 2,856 | 200 | 45 | 45 | 350 | 125 | 350 | 45 |
| Gateway 45Square Feet: 2,226 | 150 | 45 | 45 | 300 | 100 | 250 | 45 |
| Gateway 2Square Feet: 2,100 | 150 | 50 | - | 200 | 120 | 250 | 40 |
| Grand SuiteSquare Feet: 1,914 | 150 | 40 | - | 225 | 90 | 180 | 40 |
| Ballpark 1Square Feet: 1,840 | 150 | - | - | 185 | 56 | 150 | 30 |
| Ballpark 2Square Feet: 1,760 | 120 | - | - | 175 | 56 | 150 | 30 |
| Arch View Ballroom FoyerSquare Feet: 1,653 | 135 | - | - | 165 | - | - | - |
| Gateway 3Square Feet: 1,470 | 80 | 35 | - | 150 | 70 | 150 | 30 |
| BroadwaySquare Feet: 1,440 | 120 | 30 | 30 | 175 | 120 | 175 | 30 |
| Gateway 4Square Feet: 1,386 | 80 | 35 | - | 150 | 70 | 150 | 30 |
| Gateway 1Square Feet: 1,221 | 70 | 35 | - | 100 | 50 | 120 | 30 |
| Salon ASquare Feet: 1,218 | 80 | 40 | - | 150 | 60 | 150 | 30 |
| Salon BSquare Feet: 1,218 | 80 | 40 | - | 150 | 60 | 150 | 30 |
| Manchester RoomSquare Feet: 1,000 | 70 | - | - | 100 | 32 | 70 | 24 |
| Ballpark 3Square Feet: 930 | 50 | 20 | - | 90 | 60 | 50 | 16 |
| Market Street RoomSquare Feet: 924 | 60 | 30 | - | 120 | 40 | 100 | 25 |
| Gateway 5Square Feet: 840 | 60 | 30 | - | 100 | 40 | 75 | 25 |
| Salon ESquare Feet: 840 | 60 | 26 | - | 100 | 40 | 75 | 25 |
| Salon FSquare Feet: 840 | 60 | 25 | - | 100 | 40 | 75 | 25 |
| Salon GSquare Feet: 840 | 60 | 25 | - | 100 | 40 | 75 | 25 |
| Laclede RoomSquare Feet: 810 | 60 | 26 | - | 120 | 30 | 70 | 20 |
| Broadway ISquare Feet: 720 | 60 | 30 | - | 100 | 30 | 60 | 20 |
| Broadway IISquare Feet: 720 | 60 | 30 | - | 100 | 30 | 60 | 20 |
| Suite ISquare Feet: 638 | 50 | 20 | - | 75 | 25 | 50 | 18 |
| Suite IISquare Feet: 638 | 50 | 20 | - | 75 | 25 | 50 | 18 |
| Suite IIISquare Feet: 638 | 50 | 20 | - | 75 | 25 | 50 | 18 |
| Executive BoardroomSquare Feet: 144 | - | 12 | 12 | - | - | - | - |
Create an Attendee Website
Create an Attendee Website
Build your own attendee website or contact the hotel to create it for you. Everything you need is in your room block booking confirmation email, including your event dates, the 7-letter hotel code, and your group’s unique special rate code.
