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Hilton Chicago/Oak Brook Hills Resort & Conference Center

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Meetings and events

We have 42,000 sq. ft. of meeting and conference space plus 20,000 sq. ft. of beautifully cared for outdoor event space, suitable for weddings, conferences, meetings, and corporate events.

  • Total event space
    43,401sq. ft.
  • Largest room setup
    13,432sq. ft.
  • Meeting rooms
    33
  • Guest rooms
    386

Capacity chart

Chart displays number of guests per room layout.

Event Room NameBanquetConferenceSquareReceptionSchool RoomTheatreU-Shape
Grand BallroomSquare Feet: 13,432100000150096015000
Ballroom A-ESquare Feet: 6,7165002100750475750200
Ballroom F-JSquare Feet: 6,7165002100750475750200
The Marquis (w/ Private Patio)Square Feet: 5,91730000500000
Ballroom ESquare Feet: 4,140320100050022540086
Ballroom FSquare Feet: 4,140320100050022540086
DuPage AmphitheaterSquare Feet: 3,420000001450
Golf Pavillion (Seasonal)Square Feet: 3,20020000250000
Ballroom A-DSquare Feet: 2,576160100025013625282
Ballroom G-JSquare Feet: 2,576160100025013625282
MonarchSquare Feet: 2,32518070015010020065
Ballroom A-CSquare Feet: 1,9321205201609619258
Ballroom G-ISquare Feet: 1,9321205201609619258
Salt CreekSquare Feet: 1,70811046015010020052
Conference Dining RoomSquare Feet: 1,656120000000
MallardSquare Feet: 1,65612036015010020046
Ballroom A-BSquare Feet: 1,288803601205613242
Ballroom G-HSquare Feet: 1,288803601205613242
CardinalSquare Feet: 1,09260300804010034
Sugar MapleSquare Feet: 97560300804010034
HeronSquare Feet: 8404020050327022
PinehurstSquare Feet: 820402400204020
Torrey PinesSquare Feet: 672402400204020
Ballroom ASquare Feet: 6444020050326022
Ballroom BSquare Feet: 6444020050326022
Ballroom CSquare Feet: 6444020050326022
Ballroom DSquare Feet: 6444020050326022
Ballroom GSquare Feet: 6444020050326022
Ballroom HSquare Feet: 6444020050326022
Ballroom ISquare Feet: 6444020050326022
Ballroom JSquare Feet: 6444020050326022
HinsdaleSquare Feet: 630502600306024
Oak BrookSquare Feet: 630482400327026
Western SpringsSquare Feet: 550302000255022
White Oak BoardroomSquare Feet: 55001200000
Clarendon HillsSquare Feet: 520302000254020
DoralSquare Feet: 520402000264020
LaGrangeSquare Feet: 520302000255020
Pebble BeachSquare Feet: 520402000264020
WestmontSquare Feet: 520301600204016
AugustaSquare Feet: 440241600243016
Butler Executive BoardroomSquare Feet: 28801000000
Garden PatioSquare Feet: 110000300000
MedinahSquare Feet: 1000852000
SawgrassSquare Feet: 18000000
St. AndrewsSquare Feet: 18600000