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DoubleTree Resort by Hilton Hotel Grand Key - Key West

Mangrove
1 of 11

Meetings and events

Featuring indoor and outdoor event space, our hotel can host ballroom receptions for up to 300 guests. Speak with our planning team to arrange catering options and book meeting rooms with A/V equipment.

  • Total event space
    8,746sq. ft.
  • Largest room setup
    3,402sq. ft.
  • Meeting rooms
    7
  • Guest rooms
    216

Capacity chart

Chart displays number of guests per room layout.

Event Room NameBanquetConferenceSquareReceptionSchool RoomTheatreU-Shape
TortugaSquare Feet: 3,402200-10230015025078
Tortuga ASquare Feet: 1,944100-6020010015050
Osprey VerandahSquare Feet: 1,720120--200---
Sanctuary LoungeSquare Feet: 1,06680--100---
MangroveSquare Feet: 1,04050603560306030
ButtonwoodSquare Feet: 920705035503010030
Tortuga B/CSquare Feet: 72940-3050303030
Little HamacaSquare Feet: 299-14-----
SeagrapeSquare Feet: 299-14-----