Demjen Cascade Cave Bath

The Cascade Barlang- és Élményfürdő opened in 2015 as part of the roughly ten-hectare Demjéni Termál-völgy (Demjén Thermal Valley) complex, which itself opened in 2007 with seven pools aimed at visitors with musculoskeletal conditions and was expanded with EU support and private investment. As of 2019, Cascade was described as Central Europe's largest cave bath. Specific water temperature and mineral composition figures for this facility were not confirmed from the sources checked; the neighboring Egerszalók salt-hill spring in the same thermal valley is well documented at 65-68°C, but that data should not be assumed identical without a source naming Cascade directly.