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St. Louis Union Station Hotel, Curio Collection by Hilton

Grand Ballroom
1 of 18

Meetings and events

  • Total event space
    104,799sq. ft.
  • Largest room setup
    28,560sq. ft.
  • Meeting rooms
  • Guest rooms

Capacity chart

Chart displays number of guests per room layout.

Event Room NameBanquetConferenceSquareReceptionSchool RoomTheatreU-Shape
MidwaySquare Feet: 28,5602382--286311923178-
Grand BallroomSquare Feet: 16,2001350--180011521871-
Grand HallSquare Feet: 8,954400--600---
Regency BallroomSquare Feet: 8,100670--1000540948-
Grand FSquare Feet: 5,400450--600360600-
Regency CSquare Feet: 4,050320-10845028844090
Midway SuitesSquare Feet: 3,250269-7832413535993
Grand DSquare Feet: 2,700220-88300174300-
Grand ESquare Feet: 2,700220--300174300-
Regency ASquare Feet: 2,025160-6622512321248
Regency BSquare Feet: 2,025160-6622512321248
Grand ASquare Feet: 1,800270-96400264434-
Grand BSquare Feet: 1,800270-96400264434-
Grand CSquare Feet: 1,800270-9640026443496
Gothic CorridorSquare Feet: 1,26470--90-152-
Illinois CentralSquare Feet: 1,2549030401207215335
Station Master RoomSquare Feet: 1,03587-251044311530
New York CentralSquare Feet: 1,0237030401006012635
Midway Suite 3Square Feet: 96079-23954010627
Conductor RoomSquare Feet: 95080-23964010728
Midway Suite 2Square Feet: 82840--482053-
Midway Suite 4Square Feet: 70073--883798-
Burlington RouteSquare Feet: 651503032100457724
FriscoSquare Feet: 651503032100457724
Missouri PacificSquare Feet: 651403032100457724
Wabash CannonballSquare Feet: 57840-3060355026
Colorado EagleSquare Feet: 52020--402846-
Texas SpecialSquare Feet: 52020--402846-
Red Caps RoomSquare Feet: 48033-1040174411
Switchman RoomSquare Feet: 48033-1040174411
Link RoomSquare Feet: 4421818-----
Midway Suite 1Square Feet: 40040--482053-
KnickerbockerSquare Feet: 38420-16502145-
JeffersonianSquare Feet: 33620-16402136-
Midway Suite 5Square Feet: 2,652-20--180250-
Midway Suite 6Square Feet: 2,652-20--180250-
Midway Suite 9Square Feet: 1,645-20--170100-
Midway Suite 11Square Feet: 1,365-26--56120-
Midway Suite 7Square Feet: 987-20--9050-
Midway Suite 8Square Feet: 799-20--8050-
MeteorSquare Feet: 351-16-----
Midnight SpecialSquare Feet: 306-1218---12
Dixie FlyerSquare Feet: 247-10-----
Zephyr RocketSquare Feet: 234-12-----
Pegram RoomSquare Feet: 7,000---700---
Foyer ASquare Feet: 2,184---75---
Terminal AtriumSquare Feet: 1,920---190---
Foyer CSquare Feet: 1,800---275---
Foyer BSquare Feet: 1,444---150---
Terminal Atrium ASquare Feet: 1,200---120---
Terminal Atrium BSquare Feet: 1,200---120---
Midway Suite 10Square Feet: 2,537----165220-


Celebrate a picturesque wedding in a venue suffused with history, such as our grand ballroom or the Grand Hall, with its striking 3D light show. Our wedding planner will guide you through customizable packages featuring catering, special room rates for wedding guests, and a personalized webpage.

Wedding Menus
St Union Station Grand Hall Wedding

The Midway

Naturally-lit and retaining its historic aesthetic, the Midway venue boasts over 50,000 sq. ft. of space, capable of hosting trade shows and exhibitions.

Midway Suites