Hello! Sounds like you have a nice trip planned. I wanted to visit the Cappadocia area too but it seemed to confusing when I was planning it; didn't seem as if everything was as easily accessible. Anyway, all the pictures I have seen on Pammukale still show it doing just well. When I booked my hostel in Pammukale they mentioned that the travertines and hot springs were as beautiful as ever. Who knows if that means anything? Either way the ancient ruins of Heiropolis right there on the same hill as the travertines ought to be at least rewarding. I am not flying into the area. I will be arriving from Samos, Greece by ferry into Kusadasi (Selcuk). There is an airport about 15 minutes north of Selcuk (Ephesus) in the city of Izmir. They have connecting flights from Istanbul on Turkish Airways. I am not sure who all flies into Izmir. I will be leaving that area and heading north to Istanbul which will conclude my trip. I fly home from there. I would love to visit Spain. England, Dublin, France, Holland, Denmark and Marrakesh were also on my top picks list. But, alas, time and funds ran out. But, Seeing Italy, Greece and Turkey is a wonderful trip! I am very excited! Enjoy yours. P.S. There is also a Denizili Express train that connects all the central areas. I am not sure if they go to Cappadocia but there is flights to Cappadocia. If you need any other information, I am sure my travel guide can help. Let me know. Good day!