The Pamukkale entrance fee is 110TL (2022). If you are travelling around Turkey and you intend visiting numerous archaeological sites and museums, it might be worth you buying a relevant Museum Pass. This could save you a lot of money. If you are a citizen or resident of Turkey, it is free to enter with your Müzekart. If you are intending to use the thermal sacred pool which dates back to ancient times, there is an extra cost for this. Don't forget to bring your swimwear.