Day 1:
- Catch a morning flight from Istanbul to Denizli.
- Upon arrival in Denizli, you will be picked up by a tour representative and driven to Pamukkale.
- Check-in to your hotel and enjoy some free time to explore the local area and relax.
- In the evening, enjoy a delicious half-board dinner at the hotel.
Day 2:
- After breakfast, head to Pamukkale to see the travertine terraces and the famous Cleopatra Pool.
- Spend some time relaxing in the thermal waters and taking in the stunning views.
- In the afternoon, visit the ancient city of Hierapolis and explore the ruins of this once-great city.
- Learn about the history and culture of the area, and marvel at the well-preserved structures.
- Return to your hotel for another delicious dinner and overnight stay.
Day 3:
- After breakfast, check out of your hotel and say goodbye to Pamukkale.
- You will be driven back to Denizli for your return flight to Istanbul.
This itinerary includes a flight from Istanbul to Denizli, one night's accommodation on a half-board basis, and visits to Pamukkale, Cleopatra Pool, and Hierapolis. Of course, it can be customized to suit your specific needs and preferences.