Early in the morning flight to Izmir. Proceed to Pamukkale. A beautiful and spectacular natural wonder, unique in the world. Thermal spring water has carved this fantastic formation of travertine. The thermal waters have been used since Roman times in their ancient City Hierapolis which was located nearby Pamukkale. Lunch at local restaurant. Visit to ruins and archaeological museum. Return to Izmir. Flight back to Istanbul and transfer to hotel.