Skip to content
DoubleTree Suites by Hilton Hotel & Conference Center Chicago-Downers Grove
Meetings and events
We have 35,000 sq. ft. of event space including 20,000 sq. ft. of IACC-approved conference space, 21 breakout rooms, and two amphitheaters.
- 4
- Meeting rooms
- 247
- Guest rooms
- 5,184sq. ft.Square Feet
- Largest room setup
- 12,454sq. ft.Square Feet
- Total event space
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.Book meeting space
Find and book meeting space for up to 35 people.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 |
|---|---|---|---|---|---|---|---|
| Grand BallroomSquare Feet: 5,184 | 380 | 0 | 0 | 600 | 300 | 600 | 0 |
| AtriumSquare Feet: 5,145 | 200 | 0 | 0 | 300 | 0 | 0 | 0 |
| WillowSquare Feet: 1,800 | 40 | 40 | 40 | 60 | 44 | 90 | 30 |
| HawthorneSquare Feet: 1,296 | 60 | 24 | 24 | 140 | 70 | 120 | 34 |
| MapleSquare Feet: 1,296 | 60 | 24 | 24 | 140 | 70 | 120 | 34 |
| CypressSquare Feet: 648 | 40 | 16 | 16 | 50 | 30 | 50 | 18 |
| ElmSquare Feet: 648 | 40 | 16 | 16 | 50 | 30 | 50 | 18 |
| OakSquare Feet: 648 | 40 | 16 | 16 | 50 | 30 | 50 | 18 |
| SycamoreSquare Feet: 648 | 40 | 16 | 16 | 50 | 30 | 50 | 18 |
| Suite 231Square Feet: 476 | 0 | 16 | 0 | 25 | 25 | 30 | 20 |
| Suite 235Square Feet: 476 | 0 | 16 | 0 | 25 | 25 | 30 | 20 |
| BoardroomSquare Feet: 325 | 0 | 14 | 0 | 0 | 0 | 0 | 0 |
| Pre-FunctionSquare Feet: 0 | 0 | 0 | 0 | 100 | 0 | 0 | 0 |