Take a seaside sauna at Löyly
Hernesaari, Finland
Löyly makes sauna culture part of the city’s waterfront life. Smoke and wood-heated saunas sit beside a terrace and the Baltic, allowing visitors to alternate warmth with fresh air or a sea dip when conditions suit. Its shared public areas give the experience a sociable character, while the restaurant makes it easy to linger afterwards. The combination of architecture, heat and open water offers a particularly direct introduction to Helsinki’s relationship with nature.