earth-phenomenon: Pamukkale, 19 km (12 miles) north of Denizli, is Turkey’s foremost mineral-bath spa because of its natural beauty: hot calcium-laden waters spring from the earth and cascade over a cliff. As they cool they form dramatic travertines

earth-phenomenon: Pamukkale, 19 km (12 miles) north of Denizli, is Turkey’s foremost mineral-bath spa because of its natural beauty: hot calcium-laden waters spring from the earth and cascade over a cliff. As they cool they form dramatic travertines

earth-phenomenon: Pamukkale, 19 km (12 miles) north of Denizli, is Turkey’s foremost