Austria |
Bad Gastein, Bad Hofgastein, Bad Zell, Gasteiner Heilstollen |
Bulgaria |
Hisarja |
Czech Republic |
Jáchymov |
Chile |
Jahucl Hot Springs |
China |
Nanshui, Taishan |
France |
Plombiers |
Germany |
Bad Brambach, Bad Kreuznach, Bad Münster am Stein, Bad Schlema, Bad Steben, Sibyllenbad, Menzenschwand St. Blasien, Weissenstadt |
Greece |
Ikaria, Polichnitos, Eftalou |
Hungary |
Abaliget Cave, Budapest, Beke Cave, Eger, lstván Cave, Tapolca Hospital Cave, Szemlöhegy Cave |
Italy |
Ischia, Meran |
Japan |
Misasa |
Poland |
Długopole-Zdrój, Ladek-Zdrój, Świeradów-Zdrój, Szczawno-Zdrój, Przerzeczyn-Zdrój |
Romania |
Felix Spa |
Russia |
Pyatigorsk (Caucasus). Belokuriha (Altai, Siberia) and Yangan Tau (Ural) |
Ukraine |
Khmelnik |
USA |
Boulder (Montana) |