Soothing — neither hot nor cold, perfect balance.
Loaded with major ions — the essential minerals (Ca, Mg).
Dense, salty water — you float without effort.
Thalasso de Saint-Barthélemy in Gustavia, Saint-Barthélemy, offers iodine-rich tropical Atlantic thalassotherapy on France's most exclusive overseas island—Saint-Barth (as it is universally known to its international clientele) is the preferred Caribbean destination of the world's wealthiest individuals, where superyachts crowd the Gustavia harbor at New Year's Eve and the combination of exceptional French cuisine, duty-free luxury shopping, and pristine beaches creates the most concentrated concentration of ultra-high-net-worth travelers of any destination in the French Caribbean. The iodine-rich Atlantic waters of the Saint-Barth coast reflect the exceptional marine environment of this volcanic island's clear, undeveloped coastline, where the absence of major tourism infrastructure on most of the island's 21 beaches preserves a marine water quality of exceptional therapeutic clarity. The ultra-luxury destination character, the pristine Atlantic island marine environment, and the French thalassotherapy tradition create a Saint-Barth experience of extraordinary exclusive tropical therapeutic richness.