Soothing — neither hot nor cold, perfect balance.
Rich in trace elements — gentle on the skin.
Soft water — natural, classic buoyancy.
Jonzac in the Charente-Maritime département of the Nouvelle-Aquitaine region draws from deep Jurassic limestone aquifer springs rising at 23°C in a medieval Cognac-country town whose therapeutic oligomineral waters have been developed into one of France's most successful aquatic thermal leisure complexes, Les Antilles de Jonzac, combining accredited medical thermal treatments for rheumatic and post-traumatic conditions with a major water park that has transformed this Saintonge market town into a regional leisure destination attracting over three hundred thousand visitors annually. The spring water of Jonzac, naturally rich in trace minerals derived from the ancient Jurassic seabed geology of the Saintonge plateau, provides balneological treatments in a medical spa environment embedded within a town whose beautiful medieval castle, Romanesque churches, and position in the heart of the Cognac appellation give it a historical and gastronomic richness that extends well beyond the thermal offering. The combination of medical spa accreditation, major water park infrastructure, and extraordinary Cognac and Pineau des Charentes gastronomic heritage makes Jonzac a remarkably complete regional wellness destination.