- Denizli is a city located in the western part of Turkey. It is the capital of Denizli Province and has a population of approximately 1 million people. The city is known for its textile industry and is famous for its production of high-quality cotton. Denizli is also a popular tourist destination due to its historical sites, thermal baths, and proximity to attractions such as Pamukkale, a stunning natural site with terraces of white mineral-rich waters. The city has a rich history, with traces of various civilizations, including the Hittites, Romans, and Byzantines. Denizli is also home to several educational institutions and has a vibrant cultural scene with numerous museums, art galleries, and theaters.