Katto Lounge

The unique Katto Lounge at Radisson Blu Seaside Hotel offers an impressive space for a creative meeting day, an atmospheric evening, or a lively sauna night. This two-story space has a stunning view of the sea and the rooftops of Helsinki.

Katto Lounge is suitable for meetings of 24 people and parties of up to 50 people. The space features a magnificent terrace overlooking the sea, and the private sauna can accommodate up to 8 people at a time.

This unique and urban combination of a lounge, terrace, and sauna is an unparalleled event venue for memorable occasions such as sauna evenings, cocktail parties, bachelor parties, or even weddings.

For dining reservations, the maximum booking duration is 6 hours; for sauna use, the maximum booking duration is 3 hours.