There are many spas throughout the whole country. The biggest and the most favorite center is Piešťany spa, where a big portion of visitors come from The Gulf countries, i.e. United Arab Emirates, Qatar, Kuwait, and Bahrain. To the other famous spas belong: Bardejovské kúpele, Trenčianske Teplice spa, Turčianske Teplice spa, and Spa Rajecké Teplice. There are many smaller ones: Kúpele Štós, Kúpele Číž, Kúpele Dudince, Kováčová, Kúpele Nimnica, Kúpele Smrdáky, Kúpele Lúčky, and Kúpele Vyšné Ružbachy with treatments against schizophrenia.