Stimulating — wakes the body and boosts circulation.
Mineralisation
Restorative
LowHigh
Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Located in the Landes region of southwestern France, the thermal village of Tercis-les-Bains is home to one of the country's premier thalassotherapy sites, Thermes de Tercis les Bains Thalasso. The spa's waters are characterized as sodium-chloride and sulfate-rich, rich in minerals that belong to a long thermal tradition associated with well-being. Surrounded by a serene landscape, this thermal spring offers a tranquil setting for relaxation and rejuvenation, with the warm waters inviting relaxation and fostering an overall sense of well-being. Visitors can indulge in a range of treatments, from massages and hydrotherapy to seaweed wraps and other thalassotherapy treatments, all designed to harness the benefits of the sea and the thermal waters.
Insider tip — Tercis-les-Bains near Dax combines sodium-chloride and sulfate thermal waters at 30°C with Atlantic thalassotherapy protocols, bridging inland spa tradition and coastal seawater therapy in the Landes pine forest. The sulfurous muds extracted from the local Adour estuary have been used in spa rituals here for two centuries. The surrounding Landes forest, Europe's largest man-made pine forest, provides serene walking trails between treatments.