Löyly Helsinki - https://www.loylyhelsinki.fi/

Löyly is a public sauna and restaurant complex in Hernesaari district on the southern tip of Helsinki. The complex includes a traditional Finnish smoke sauna and two other wood-heated saunas, a year-round terrace and a restaurant. The saunas offer direct access to the outdoor seating area and the sea, where it is possible to enjoy a refreshing swim, all year round. There are separate changing rooms and shower facilities for men and women but as the saunas and other public areas are mixed, it means that customers are respectfully asked to wear swimming costumes at all times. The restaurant, favoring ecological and locally produced ingredients, offers lunch, dinner and brunch on Saturdays.