The country that is home to the natural wonder known as Pamukkale is Turkey. Pamukkale, meaning "Cotton Castle," is famous for its stunning white terraces made of travertine mineral deposits. The thermal waters that flow over these terraces create a series of pools, attracting visitors seeking therapeutic benefits. This UNESCO World Heritage Site is an ancient spa city with roots in the Roman era, making it significant both geologically and historically. Pamukkale is a must-visit for those interested in geology and ancient culture.