The oldest spa in the niddle Europe was already known in Middle Age. The greatest prime of the spa was during the period 1634 - 1850. Diseases of vascular system, diseases of nervous system, mental diseases and diseases of movement apparatus are treated here. The natural medicinal sources are the historical thermal Geyser (49 °C), the thermal spring "Hynie" (44,5 °C) and the thermal "Mountain spring". The applied curing methods are thermal baths, watercure, electrotherapy, paraffine wraps, gas injections. The most well-known cure-houses are "Emperor´s baths", "Stone baths", "Beethoven´s cure-house", "New baths", private clinic CLT and "Theresia´s baths Dubí".