Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Kuressaare Spa Hotel is a distinguished wellness facility in Kuressaare, the capital of Saaremaa island, Estonia's largest island in the Baltic Sea, a place of medieval heritage, dolomite windmills, meteorite craters, and the magnificent 14th-century Episcopal Castle. The chloride-rich mineral waters drawn here, combined with locally sourced marine mud, form the foundation of Saaremaa's long spa tradition, which developed prominently in the 19th and 20th centuries. The island's unique microclimate, shaped by the moderating influence of the Baltic Sea and Saaremaa's rich biodiversity, adds to the appeal of the spa's mineral treatments.
Insider tip — Kuressaare on the island of Saaremaa is Estonia's premier spa destination, renowned for its curative dolomite mud and sodium-chloride brine waters drawn from Silurian sedimentary rock layers deposited 440 million years ago. The town is dominated by its perfectly preserved medieval Bishop's Castle, which reflects dramatically in the moat waters just minutes from the main spa hotels. The Estonian spa tradition combines Nordic sauna culture with mud bath therapy unique to Saaremaa's marine geology. Arriving by ferry from Virtsu across the moonscape-flat Väinameri Strait adds a true edge-of-Europe atmosphere to the journey.
