After more than 2,000 years travelling through the heart of the Alps, the water gushes out naturally at Bonneval les bains, in the Tarentaise valley in Savoie. No human intervention is necessary.

Its millennia of passage have given it a uniquely rich mineral content, preserved by slow filtering. Bonneval is rich in calcium.

Bonneval Waters is proud to work with partners who share our passion for quality and sustainability. We work to offer exceptional natural mineral water, while respecting our alpine environment.