pamukkale is a natural area in denizli province. the city spas are made up of carbonate mineral terraces and travertines left over

ancient background backgrounds beautiful bicarbonate blue calcium carbonate denizli famous geological geology granite grunge heritage hierapolis landmark landscape material mineral mountain natural nature old pamukkale pattern pool rock rough scenic sky spring stone structure surface terrace texture tourism tourist travel travelers traverten travertine travertines turkey turkish unesco wall water white