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DoubleTree by Hilton Hotel Denver - Thornton

Main Meeting Room
1 of 9

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 space
    13,208sq. ft.
  • Largest room setup
    4,000sq. ft.
  • Meeting rooms
    10
  • Guest rooms
    137

Capacity Chart

Chart displays number of guests per room layout.
Event Room NameBanquetConferenceSquareReceptionSchool RoomTheatreU-Shape
Colorado PatioSquare Feet: 4,00064--250-150-
Steamboat Grand BallroomSquare Feet: 2,948170505040016025050
The Castle Event CenterSquare Feet: 1,8004005050100050080030
AspenSquare Feet: 981563030100498020
KeystoneSquare Feet: 968563030100548030
SilverthornSquare Feet: 96860303080408030
YampaSquare Feet: 61632202050244020
Aspen 1Square Feet: 48430151540184015
Aspen 2Square Feet: 48430151540204015
BreckenridgeSquare Feet: 48430101030203510
BoardroomSquare Feet: 456-101020---