Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
SodiumChloruresBrome
Inowrocław in the Kujawy region of north-central Poland is one of the country's most historic brine spa destinations, where chloride-rich saline waters from 220-million-year-old Zechstein salt deposits — the same geological formation as Wieliczka — have been enjoyed for bathing and well-being since the 1830s. The town's graduation tower — a massive wooden structure over which brine drips to create refreshing natural salt aerosols — is one of Poland's most distinctive spa landmarks, appreciated for the invigorating sensation of immersion in mineral-rich coastal air. Inowrocław's Neolithic salt-mining heritage, Kujawy folk traditions, and position on the historic Piast dynasty heartland of Polish statehood give this spa destination an unusually deep historical foundation.
Insider tip — Inowroclaw is one of Poland's oldest saline spa towns, its brine springs exploited since medieval times when the salt industry shaped the Kujawy region's economy. The highly concentrated sodium-chloride brine, which reaches salinity many times that of seawater, is inhaled as aerosol in the park's open-air inhalation promenade, a long covered colonnade unique in Poland. The surrounding thorn-salt park and the sunken subsidence gardens, formed by old salt-mining collapses, give the town an unexpectedly dramatic landscape. Winter visits offer the atmospheric spectacle of brine mist drifting through bare trees in the inhalation park.