Thermal Baths in Switzerland: 12 Best Hot Springs & Where to Stay (2026)
Thermal bathing is the original Swiss tourism. The Romans built baths in Baden and the 19th century filled Bad Ragaz and Leukerbad with grand hotels. Today, Switzerland's thermal baths are some of the most beautiful in the world — and they're the perfect end to a hiking day.
The map
The best thermal baths, by region
Valais: Leukerbad, Brigerbad, Saillon
Leukerbad is the big one — the largest thermal resort in the Alps, with outdoor pools below 900 m cliffs. Pair it with the Gemmi Pass hike.
Leukerbad Therme
Leukerbad · Valais
Public thermal baths in the largest thermal resort in the Alps, with outdoor pools facing the Gemmi cliffs.
Walliser Alpentherme & Spa
Leukerbad · Valais
Indoor/outdoor thermal pools plus a Roman-Irish bath circuit.
Les Sources des Alpes
Leukerbad · Valais
Small luxury hotel with its own thermal pool fed by Leukerbad's springs.
Check rates & availability →Mont Cervin Palace
Zermatt · Valais
Grand hotel in the center of car-free Zermatt with a large spa and indoor/outdoor pool.
Check rates & availability →The Omnia
Zermatt · Valais
Design hotel on a rock above the village, with an indoor-outdoor pool and Matterhorn views.
Check rates & availability →Six Senses Crans-Montana
Crans-Montana · Valais
Ski-in/ski-out resort with a Six Senses Spa.
Check rates & availability →W Verbier
Verbier · Valais
Modern resort hotel with spa and pool, next to the main lift.
Check rates & availability →Ferienart Resort & Spa
Saas-Fee · Valais
Family-run spa resort in the car-free glacier village of Saas-Fee.
See hotels nearby →Brigerbad Thermal Baths
Brigerbad · Valais
Big open-air thermal pools near Brig — easy stop on the way to Zermatt or Saas-Fee.
Les Bains de Saillon
Saillon · Valais
Thermal pools in the Rhône valley wine country.
Hotel de France by Thermalhotels
Leukerbad · Valais
Thermal hotel with its own bath complex and direct access to the Walliser Alpentherme.
Check rates & availability →Hotel Le Bristol
Leukerbad · Valais
Leukerbad hotel with a wellness center and indoor pool, steps from the Gemmi cable car.
Check rates & availability →Walliserhof Grand-Hotel & Spa
Saas-Fee · Valais
Five-star hotel in car-free Saas-Fee with a pool and sauna area.
Check rates & availability →LeCrans Hotel & Spa
Crans-Montana · Valais
Chalet-style luxury hotel with a panoramic spa above the Rhône valley.
Check rates & availability →Badehotel Salina Maris
Breiten ob Mörel · Valais
Saltwater spa hotel above the Rhône valley, close to the Aletsch Glacier trails.
Check rates & availability →Grand Hôtel Bella Tola
St-Luc · Valais
Belle-époque hotel in Val d'Anniviers with a small spa.
Check rates & availability →Graubünden: Vals and Scuol
Therme Vals is an architectural pilgrimage. Bogn Engiadina Scuol is the Engadine's mineral bath.
Therme Vals
Vals · Graubünden
Peter Zumthor's stone thermal baths — the most famous spa building in the world. Day-guest access is limited; hotel guests get priority.
7132 Hotel
Vals · Graubünden
The hotel attached to Therme Vals — the easiest way to guarantee access to the baths.
Check rates & availability →Bogn Engiadina Scuol
Scuol · Graubünden
Mineral-water baths in the Lower Engadine, with a Roman-Irish circuit.
Tschuggen Grand Hotel
Arosa · Graubünden
Known for its Bergoase spa by architect Mario Botta.
Check rates & availability →Kulm Hotel St. Moritz
St. Moritz · Graubünden
Historic St. Moritz hotel with a spa and outdoor pool over the lake.
Check rates & availability →Badrutt's Palace
St. Moritz · Graubünden
St. Moritz's most famous palace hotel, with a spa and lake-view pool.
Check rates & availability →Grand Hotel Kronenhof
Pontresina · Graubünden
Belle-époque grand hotel with a modern spa, next to the Roseg valley trails.
Check rates & availability →Waldhaus Flims
Flims · Graubünden
Forest resort near the Caumasee swimming lake and Rhine Gorge trails.
See hotels nearby →La Val Hotel & Spa
Brigels · Graubünden
Award-winning mountain spa in the Surselva valley.
Check rates & availability →Badehotel Belvair
Scuol · Graubünden
Affordable Scuol hotel; the rate includes daily access to the Bogn Engiadina mineral bath.
Check rates & availability →Hotel Belvédère Scuol
Scuol · Graubünden
Hotel with its own spa, connected to the Bogn Engiadina mineral baths.
Check rates & availability →Carlton Hotel St. Moritz
St. Moritz · Graubünden
All-suite lakeview hotel with a large spa.
Check rates & availability →Hotel Saratz
Pontresina · Graubünden
Spa hotel with an indoor pool and the highest heated outdoor pool in the Engadine.
Check rates & availability →Hotel Baer & Post
Zernez · Graubünden
Gateway to the Swiss National Park, with an outdoor pool and spa.
Check rates & availability →Near Zurich: Baden, Rheinfelden, Zurich city
FORTYSEVEN
Baden · Aargau
Baden's new thermal bath by Mario Botta, on the Limmat river.
Limmathof Baden Hotel & Spa
Baden · Aargau
Small spa hotel in Baden's historic thermal quarter.
Check rates & availability →sole uno
Rheinfelden · Aargau
Saltwater (brine) baths near Basel.
Parkresort Rheinfelden
Rheinfelden · Aargau
Spa hotel connected to the sole uno brine baths.
Check rates & availability →Lake Lucerne: Rigi Kaltbad
A mineral bath at 1,440 m, reachable only by mountain railway. Pair it with the Rigi Kulm walk.
Eastern Switzerland: Bad Ragaz
Tamina Therme and the Grand Resort Bad Ragaz use water from the Tamina gorge spring.
Western Switzerland: Lavey, Yverdon, Charmey
Lavey-les-Bains has the warmest thermal water in Switzerland; Yverdon-les-Bains and Les Bains de la Gruyère are easy from Lausanne or Bern.
Tips
- Book Vals in advance — day-visitor slots are limited.
- Go at dusk in winter — snowfall plus steam is the photo.
- Thermal water + heart conditions: limit soaks to 20 minutes at a time.
FAQ
Does Switzerland have natural hot springs?
Yes, but you won't find wild hot pools in nature as in Iceland. Swiss springs are captured and channeled into thermal baths, some used since Roman times (Baden, Bad Ragaz).
What is the most famous thermal bath in Switzerland?
Therme Vals, designed by Peter Zumthor and built in local quartzite in 1996. Access for day visitors is limited, so book ahead or stay at the 7132 Hotel.
Which thermal bath is closest to Zurich?
Thermalbad & Spa Zürich is in the city. Baden's FORTYSEVEN is 20 minutes away by train.
How much does a Swiss thermal bath cost?
Public thermal baths typically cost the equivalent of about $35–$90 for a few hours, more with sauna areas. Hotel spa access is usually included for guests.
Are thermal baths open in winter?
Yes. Winter is peak season — soaking outdoors in warm water while it snows is the experience.