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Ballroom 1-2
1 of 12

Meetings and events

Close to Helsinki City Center, our event spaces offer a range of versatile venues, including a ballroom, boardroom, and pre-function areas, all filled with natural light. Our expert event team is dedicated to tailoring every detail to ensure your event is a success.

9
Meeting rooms
190
Guest rooms
366Square Meters
Largest room setup
520Square Meters
Total event space

Capacity chart

Chart displays number of guests per room layout.

Event Room NameBanquetConferenceSquareReceptionSchool RoomTheatreU-Shape
Ariadne 1-4 + WellamoSquare Meters: 366060018070060
Ariadne 2-4 + WellamoSquare Meters: 3061604001405010042
Ballroom I+IISquare Meters: 25016044024017028044
Ariadne I+II+IIISquare Meters: 1337046010060040
Ballroom ISquare Meters: 125604001208013036
Ballroom IISquare Meters: 125604001208012036
Ariadne I+II+III+IVSquare Meters: 125905601207011046
Ariadne ii +III+IVSquare Meters: 100603808045036
Ariadne I+IISquare Meters: 816036080508036
Ariadne II+IIISquare Meters: 725028060355528
Wellamo LobbySquare Meters: 5400070000
Ballroom FoyerSquare Meters: 5300030000
Ariadne III+IVSquare Meters: 52302004020020
Ariadne IISquare Meters: 483018040257018
Ariadne ISquare Meters: 413018040254018
Ariadne IVSquare Meters: 281010001000
Ariadne IIISquare Meters: 2410100201000
BoardroomSquare Meters: 22010000150