Pamukkale is considered to be a real “pearl” of Turkey and is one of the most spectacular natural landscapes in the world. This special is indeed one of the best destinations, attracting more and more tourists each year. Pamukkale is a natural site in the Menderes River valley in Denizli Province, which offers the city a mild climate throughout the year. The landscape here is absolutely spectacular. In time, due to various tectonic movements, nature has created here a fascinating scenery, which reveals the famous calsium terraces. Hierapolis ("Holy City") was an ancient Greek city located on hot springs in classical Phrygia in southwestern Anatolia. The site has the Tomb of Philip the Apostle. The large necropolis is filled with sarcophagi. The great baths were constructed with huge stone blocks.There are deep niches in the inner section, including the bath, library, and gymnasium. It was added as a UNESCO World Heritage Site in 1988