Health Spa Piestany – Paradise for body and soul Natural healing sources – thermal mineral water and unique sulphuric mud - are the cornerstones of the Piešťany spa which has become world famous thanks to its modern methods of treating rheumatism and other disorders of motion. Spa Piešťany is located on the beautiful Spa Island which has a luxurious park, rich cultural and social life and numerous possibilities for active relaxation.