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Hilton Pennywell St. Louis at the Arch
Meetings and events
The historic Reserve Ballroom showcases original 1888 features with natural lighting and city views. Custom catering menus and A/V equipment are available.
- 7
- Meeting rooms
- 195
- Guest rooms
- 1,377sq. ft.Square Feet
- Largest room setup
- 5,113sq. ft.Square Feet
- Total event space
Reserve hotel rooms
Instantly reserve between 10-25 hotel rooms for your group. Your guests can pay for their rooms later.Host an event
Submit your event details to find out what we can offer.Book meeting space
Find and book meeting space for up to 35 people.Create an attendee website
Build a free custom page and share the link with your guests so they can book their rooms.
Event Catering
Our catering experts will help you plan a memorable meal for your event.
Capacity chart
Chart displays number of guests per room layout.
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| The Reserve BallroomSquare Feet: 1,377 | 80 | 50 | 0 | 100 | 70 | 120 | 60 |
| Trade Meeting RoomSquare Feet: 1,012 | 60 | 40 | 0 | 75 | 50 | 100 | 35 |
| Treasury Meeting RoomSquare Feet: 840 | 40 | 20 | 0 | 50 | 30 | 50 | 25 |
| Minted Meeting RoomSquare Feet: 624 | 32 | 20 | 0 | 40 | 25 | 40 | 15 |
| Private Dining SpaceSquare Feet: 600 | 0 | 15 | 0 | 20 | 0 | 0 | 15 |
| Exchange BoardroomSquare Feet: 400 | 0 | 12 | 0 | 0 | 0 | 0 | 0 |
| Merchant Boardroom,Square Feet: 260 | 0 | 8 | 0 | 0 | 0 | 0 | 0 |