The Norwegian Sauna Association (Norges Badstulaug) has announced that the 19th International Sauna Congress (ISC 2026) will take place in Oslo from September 24–26, 2026, bringing together more than 500 sauna experts, enthusiasts, and industry leaders from around the world.

Hosted at SALT Art & Music and The Well Spa & Hotel, the largest spa facility in the Nordics, ISC 2026 will explore the evolving role of saunas in modern life through three main themes: Sauna & Health, Global Sauna Culture, and Architecture, Technology & Sustainability.

“ISC26 will bring the global sauna community together like never before,” said Lasse Eriksen, President of the Norwegian Sauna Association. “It’s the most important meeting place for anyone seeking to stay updated on the new frontiers of sauna research and knowledge.”

Eriksen added, “Hosting the congress in Oslo gives us the opportunity to showcase not only what has been achieved, but what is possible — from design and sustainability to the many ways sauna nurtures community, health, and well-being. This will be a truly unique meeting of tradition and innovation.”

Mr. Lasse Eriksen, President of the Norwegian Sauna Association

Venues and Highlights

The congress will open at Oslo City Hall, the same historic venue where the Nobel Peace Prize ceremony takes place each year, featuring cultural performances and an introduction to Norway’s vibrant sauna boom.

Main sessions will be held at SALT Art & Music, a waterfront “sauna village” and cultural landmark, and The Well Spa & Hotel, which also serves as the main sponsor of the event. The three-day program will include talks, expert panels, networking sessions, and immersive sauna experiences—both in urban environments and in nature—celebrating the diversity of sauna traditions across the world.

For details, visit: www.saunacongress2026.org

The Rise of Norway’s Badstue Culture

In recent years, Norway has experienced a dramatic expansion of its public badstue scene — the original Norwegian word for sauna — with new floating saunas on the fjords, forest retreats, urban sauna villages, and architecturally ambitious designs emphasizing sustainability and community engagement.

“The growth of Norway’s progressive, nature-based, and urban badstue culture has been nothing short of spectacular,” said Eriksen. “We’ve seen saunas rise from the edges of fjords to the heart of city waterfronts — projects built by communities, architects, and operators who share a vision that sauna belongs to everyone, and that it can beautifully reflect nature, culture, and modern life in harmony.”