Thanks to an investment of around 40 million Swiss francs, the BOAS Swiss Hotels Group will be giving its spa complex a new lease of life. The renovations will focus on three main areas: a complete overhaul of the spa infrastructure, a major renovation of the Grand Hotel and the construction of a new communal area linking the buildings.
During this period, some services may be limited. See the dedicated page for details.
Check the construction pageBaths
At the end of Lake Neuchâtel and at the foot of the Jura, in a wooded park, the Yverdon-les-Bains Thermal Centre offers you an ideal setting to relax. The mild climate, the beauty of the landscape in a city setting and the benefits of the sulphurous waters (high sulphur content) are our main assets.

Swimming school - for children and adults
Open since 3 September 2018, the swimming school in Les Bains first focused on teaching swimming to children, "Les petits nageurs" course, and since the summer of 2020, the school has also been open to adults, "Discovery of the water - semi-private" and "Swimming lessons - private" courses.
Discover also
The Hotel
The Grand Hôtel & Centre Thermal offers 98 spacious and elegant rooms to make your stay a pleasant one.
Restaurant
The restaurant La Belle Epoque is a privileged place for a business lunch or a family dinner. This room in the historic building of the Spa welcomes you in a friendly and relaxed atmosphere.