There's so much to see and do in terms of natural wonders and historical places of interest; the travertines are just beautiful, the Hierapolis ruins are interesting, the fine theater are excellent, well-restored example of Roman architecture, the museums are good, and a swim in the Sacred Pool a memorable experience
Pamukkale, meaning "cotton castle" in Turkish, is a natural site in Denizli Province in southwestern Turkey. The city contains hot springs and travertines, terraces.
The landscape was formed by volcanic ashes and lava, and 2000 or more years ago, people in that time discovered that the stones are soft they started carving it and make it their shelter, now most of these caves are luxus hotel for the tour.
At the Ephesus ancient theather and ruins