A very interesting attraction. I recommend you to visit. The territory is large, it has an amphitheater (which is well preserved), Cleopatra's pool, and the most interesting thermal springs, which are saturated with calcium, and over the centuries have formed a cascade of terraced baths decorated with calcite stalactites.
The springs, along with the ruins of Hierapolis, are included in the UNESCO list.
And not so long ago (years ago), balloon flights began to gain momentum. This is also a very spectacular show, both from the ground and from the basket of an aircraft. Of course, the number is still very far behind Cappadocia, but it looks impressive.
A fantastic place. important! Do not visit in the summer in the middle of the day with a guided tour. Fewer people at non-touristic times of the year, from opening to closing. It was 2.12.24 - there are a lot of people, but by sunset, with patience, you can take a photo without people. It is also convenient to park the car not in the paid parking lot near the south gate, but from below, where there are hotels and cafes. Then in the beginning you can take a taxi up (who has little strength), and then right at the very close after sunset go down the springs. You should bring your sandals with you then.
This is not the first time I have visited this place and I always admire the beauty and uniqueness of the natural landscape. At any time of the year, it is a great pleasure to swim in the mineral spring of the pool, walk among the perfectly preserved artifacts of the museum, enjoy the power of the amphitheater and the views from it.