Skip to content

Hilton Chicago/Oak Brook Hills Resort & Conference Center

1 of 11

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
  • Guest rooms

Traveling as a group?

Stay together by booking 10 or more rooms instantly online.

Book a Room Block

Planning an Event?

Submit your event details to find out what we can offer.

Request a Proposal

Capacity Chart

Chart displays number of guests per room layout.
Event Room NameBanquetConferenceReceptionSchool RoomTheatreU-Shape
Grand BallroomSquare Feet: 13,4321000-15009601500-
Ballroom A-ESquare Feet: 6,716500210750475750200
Ballroom F-JSquare Feet: 6,716500210750475750200
The Marquis (w/ Private Patio)Square Feet: 5,917300-500---
Ballroom ESquare Feet: 4,14032010050022540086
Ballroom FSquare Feet: 4,14032010050022540086
Golf Pavillion (Seasonal)Square Feet: 3,200200-250---
Ballroom A-DSquare Feet: 2,57616010025013625282
Ballroom G-JSquare Feet: 2,57616010025013625282
MonarchSquare Feet: 2,3251807015010020065
Ballroom A-CSquare Feet: 1,932120521609619258
Ballroom G-ISquare Feet: 1,932120521609619258
Salt CreekSquare Feet: 1,7081104615010020052
Conference Dining RoomSquare Feet: 1,656120-----
MallardSquare Feet: 1,6561203615010020046
Ballroom A-BSquare Feet: 1,28880361205613242
Ballroom G-HSquare Feet: 1,28880361205613242
CardinalSquare Feet: 1,0926030804010034
Sugar MapleSquare Feet: 9756030804010034
HeronSquare Feet: 840402050327022
PinehurstSquare Feet: 8204024-204020
Torrey PinesSquare Feet: 6724024-204020
Ballroom ASquare Feet: 644402050326022
Ballroom BSquare Feet: 644402050326022
Ballroom CSquare Feet: 644402050326022
Ballroom DSquare Feet: 644402050326022
Ballroom GSquare Feet: 644402050326022
Ballroom HSquare Feet: 644402050326022
Ballroom ISquare Feet: 644402050326022
Ballroom JSquare Feet: 644402050326022
HinsdaleSquare Feet: 6305026-306024
Oak BrookSquare Feet: 6304824-327026
Western SpringsSquare Feet: 5503020-255022
Clarendon HillsSquare Feet: 5203020-254020
DoralSquare Feet: 5204020-264020
LaGrangeSquare Feet: 5203020-255020
Pebble BeachSquare Feet: 5204020-264020
WestmontSquare Feet: 5203016-204016
AugustaSquare Feet: 4402416-243016
Garden PatioSquare Feet: 1100-300---
SawgrassSquare Feet: 18-----
St. AndrewsSquare Feet: 186----
White Oak BoardroomSquare Feet: 550-12----
Butler Executive BoardroomSquare Feet: 288-10----
MedinahSquare Feet: 1--8520--
DuPage AmphitheaterSquare Feet: 3,420----145-