Thermal Spa at the heart of Mont Blanc


Experience an exceptional wellness break at Les Bains du Mont Blanc Thermal Spa! A mix of indoor and outdoor spaces, the Bonnant Gorge becomes the scene of an elegant stroll through the heart of a breathtaking environment. Every square metre is thought out and designed to exalt Saint-Gervais’ thermal water.

This multi-sensory journey will take you from one workshop to the next: steam baths, saunas, immersive caves, experience corridors, warm tiles, thermal water pools… Once your body and mind are rested, enjoy a wholesome herbal tea overlooking the mountain.

Treat, Soothe…

Thermal Water

The journey of the thermal spring water began 6500 years ago. At the foot of Europe’s highest summit, through peaks and underground rocks, Saint-Gervais thermal water trickles through the bowels of the famous Mont Blanc mountain. Its several thousand-year journey leaves it rich in minerals and trace elements.

Water with exceptional properties, used for the first time in 1807 and recognised by the French National Academy of Medicine. Today, everyone can benefit from both its therapeutic and hedonistic qualities.