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Hilton Helsinki Strand

Ariadne Rooms 1 & 2 Theatre
1 of 8

Meetings and events

Host an event for up to 280 guests with the help of our expert planners. Our light-filled venues include ballrooms, boardrooms, and pre-function areas. We have catering, covered parking, and A/V technology.

  • Total event space
    520sq. m.
  • Largest room setup
    366sq. m.
  • Meeting rooms
  • Guest rooms

Traveling as a group?

Stay together by booking 10 or more rooms instantly online.

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Planning an Event?

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

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Capacity Chart

Chart displays number of guests per room layout.
Event Room NameBanquetConferenceReceptionSchool RoomTheatreU-Shape
Ariadne 2-4 + WellamoSquare Meters: 306160401405010042
Ballroom I+IISquare Meters: 2501604424017028044
Ariadne I+II+IIISquare Meters: 133704610060-40
Ballroom ISquare Meters: 12560401208013036
Ballroom IISquare Meters: 12560401208012036
Ariadne I+II+III+IVSquare Meters: 12590561207011046
Ariadne ii +III+IVSquare Meters: 10060388045-36
Ariadne I+IISquare Meters: 81603680508036
Ariadne II+IIISquare Meters: 72502860355528
Ariadne III+IVSquare Meters: 5230204020-20
Ariadne IISquare Meters: 48301840257018
Ariadne ISquare Meters: 41301840254018
Ariadne IVSquare Meters: 281010-10--
Ariadne IIISquare Meters: 2410102010--
Ariadne 1-4 + WellamoSquare Meters: 366-6018070-60
BoardroomSquare Meters: 22-10--15-
Wellamo LobbySquare Meters: 54--70---
Ballroom FoyerSquare Meters: 53--30---
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