Outdoor Saunas in Zürich (2026 Guide)
Outdoor sauna access in Zürich is built around the Badi culture — open-air terraces, lakeside decks, and the outdoor rooftop pool at Thermalbad & Spa with its city panorama. Seebad venues add outdoor changing areas and sun decks that extend the sauna session into a full afternoon on the lake.
2 venues
Outdoor Saunas in Zürich
The Dolder Grand
Legendarisk 5-stjerners spa-resort på Zürichberg siden 1899 med 4000 kvm spa. Finsk badstue, dampbad, basseng, 18 behandlingsrom og kunstsamling.
Atlantis by Giardino
Boutique-hotell med dipiù Spa i Wiedikon. Finsk badstue, dampbad, innendørs og utendørs basseng, massasje og yogaklasser.
Who this is for
Summer visitors. The combination of outdoor sauna deck, lake plunge, and Swiss sunshine is one of the most pleasant urban wellness experiences in Europe.
Booking tips
Outdoor facilities are seasonal (May–September for Badi venues). Thermalbad's outdoor rooftop pool is open year-round but coldest November–March — bring a robe.
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Frequently asked questions
What is the best outdoor saunas in Zürich?
Outdoor sauna access in Zürich is built around the Badi culture — open-air terraces, lakeside decks, and the outdoor rooftop pool at Thermalbad & Spa with its city panorama. Seebad venues add outdoor changing areas and sun decks that extend the sauna session into a full afternoon on the lake.
Who are outdoor saunas in Zürich best for?
Summer visitors. The combination of outdoor sauna deck, lake plunge, and Swiss sunshine is one of the most pleasant urban wellness experiences in Europe.
How do I book a outdoor sauna in Zürich?
Outdoor facilities are seasonal (May–September for Badi venues). Thermalbad's outdoor rooftop pool is open year-round but coldest November–March — bring a robe.