Welcome to the world’s largest sauna event
International Sauna Congress 2026
September 24th – 26th
in Oslo, Norway
The congress will be packed with talks, panels, cultural happenings, socialization and sweat.
Explore Norway’s progressive and diverse sauna scene, with both urban and rural saunas by the beautiful fjords.
ISC 2026 will take place at SALT in Oslo city center and at The Well, Scandinavia’s biggest spa.
Program and tickets will be launched soon.
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Main sponsor and partner
The Well is the largest and most exclusive spa and bathhouse in the Nordics – a natural gathering place for everyone passionate about sauna, wellness, and bathing culture.
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