Denizli is a city located in southwestern Turkey, known for its rich history and natural beauty. It serves as the administrative center of the Denizli Province and is situated near the famous ancient city of Hierapolis, which is renowned for its well-preserved ruins and thermal springs. The region is also famous for the stunning Pamukkale, a UNESCO World Heritage site characterized by its white travertine terraces formed by mineral-rich thermal waters. Denizli's economy is primarily driven by agriculture, textiles, and tourism, making it an important hub in the area.