St. Louis Union Station Hotel, Curio Collection by Hilton
12,077 sqm
Indoor Space
4,870
Plenary Capacity
—
Banquet Capacity
48
Breakout Rooms
1
Exhibition Halls
About this Venue
A St. Louis icon since 1894, the St. Louis Union Station Hotel, Curio Collection by Hilton, is a historic AAA Four Diamond luxury hotel located in the former Union Railway Station. It retains the elegant archways and décor of its famous Grand Hall, which features a 3D light show. The hotel offers extensive flexible event space, multiple dining options, a fitness center, and a seasonal outdoor pool. It is attached to the St. Louis Aquarium and The St. Louis Wheel, and is within blocks of City Museum and downtown attractions.
Images
Images not yet available
Venue at a Glance
Venue Type
Hotel Venue
City
St Louis
Country
US
Total Indoor Space
12,077 sqm
Max Plenary
4,870
Breakout Rooms
48
Exhibition Halls
1
Airport Distance
20 min
Hotel Rooms (1km)
567
Accessibility
70/10
Full Address
1820 Market St, St Louis, Missouri, 63103, US
Event Spaces & Rooms
5 configurable spaces
| Space Name | Type | Theatre | Classroom | Banquet | Reception | Area |
|---|---|---|---|---|---|---|
| Grand Ballroom | Ballroom | — | — | — | — | — |
| Midway | General Event Space | — | — | — | — | — |
| Grand Hall | General Event Space | — | — | — | — | — |
| Regency Ballroom | Ballroom | — | — | — | — | — |
| Terminal Atrium | General Event Space | — | — | — | — | — |
Sustainability
The venue holds ISO 14001:2015 sustainability certification. It also follows Hilton's CleanStay cleaning and disinfection practices.
Certifications
Notable Past Events
2 events hosted
Plan Your Event Here
Submit an RFP to get a customized proposal for your event at St. Louis Union Station Hotel, Curio Collection by Hilton.
Quick Facts
- Airport
- 20 min drive
- Hotels (1km)
- 567 rooms
- Exhibition Halls
- 1
- Breakout Rooms
- 48
- Indoor Space
- 12,077 sqm
Contact Information
Destination
San Juan, United States
North America — Caribbean
View destination profileData Quality
Bronze
Last Verified
5 Apr 2026