The Biosauna at the Granvara is a special variation. For this way, you can enjoy a unique and comfortable climate, which gives this re-discovered bathing tradition its special value within the new wellness area. The natural active substances of herbs which are released in the humid air, penetrate your skin and have an effect on your entire body. In particular on the respiratory tract. You will be relaxed and calm, and after a short time you feel strong and regenerated.