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DoubleTree by Hilton Hotel Denver - Thornton
Meetings and events
We have 5,000 sq. ft. of flexible meeting and event space, which can cater for up to 300 people. Our dedicated staff can help with menu planning, seating, and A/V equipment.
- Total event space17,540sq. ft.
- Largest room setup6,400sq. ft.
- Meeting rooms10
- Guest rooms137
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.
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 |
|---|---|---|---|---|---|---|---|
| The Castle Event CenterSquare Feet: 6,400 | 400 | 100 | 100 | 400 | 500 | 800 | 100 |
| Colorado PatioSquare Feet: 4,000 | 60 | - | - | 200 | - | 150 | - |
| Steamboat Grand BallroomSquare Feet: 2,948 | 150 | 50 | 50 | 400 | 150 | 220 | 50 |
| Keystone & SilverthorneSquare Feet: 1,936 | 100 | 30 | 30 | 80 | 54 | 140 | 40 |
| AspenSquare Feet: 968 | 50 | 30 | 60 | 60 | 50 | 80 | 20 |
| KeystoneSquare Feet: 968 | 50 | 30 | 30 | 60 | 50 | 80 | 20 |
| SilverthorneSquare Feet: 968 | 60 | 30 | 30 | 80 | 40 | 80 | 30 |
| YampaSquare Feet: 528 | 30 | 20 | 20 | 40 | 24 | 40 | 20 |
| Aspen 1Square Feet: 484 | 20 | 10 | 12 | 30 | 20 | 35 | 10 |
| Aspen 2Square Feet: 484 | 20 | 10 | 12 | 30 | 20 | 35 | 10 |
| BreckenridgeSquare Feet: 380 | 20 | 10 | 12 | 30 | 16 | 30 | 10 |
| BoardroomSquare Feet: 380 | - | 10 | - | - | - | - | - |
| Pre-Function to BallrooomSquare Feet: 1,320 | - | - | - | 60 | - | - | - |