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Hampton Inn St. Louis-Downtown (At the Gateway Arch)
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Meetings and events
- Total event space4,372sq. ft.
- Largest room setup2,625sq. ft.
- Meeting rooms5
- Guest rooms190
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.
Create an attendee website
Build a free custom page and share the link with your guests so they can book their rooms.
Capacity chart
Chart displays number of guests per room layout.
| Event Room Name | Banquet | Conference | Square | Reception | School Room | Theatre | U-Shape |
|---|---|---|---|---|---|---|---|
| Lewis & Clark BallroomSquare Feet: 2,625 | 160 | 80 | 60 | 180 | 100 | 200 | 100 |
| Gateway BallroomSquare Feet: 1,560 | 120 | - | - | 115 | 70 | 125 | - |
| LewisSquare Feet: 1,400 | 64 | 35 | 35 | 80 | 40 | 90 | 35 |
| ClarkSquare Feet: 1,225 | 80 | 45 | 45 | 100 | 50 | 110 | 45 |
| Gateway WestSquare Feet: 832 | 48 | 26 | 26 | 55 | 32 | 65 | 26 |
| Gateway EastSquare Feet: 728 | 45 | 30 | 30 | 50 | 30 | 60 | 30 |
| Spirit of St. Louis Conference RoomSquare Feet: 187 | - | 8 | - | - | - | - | - |