This book is a first in its own way. As a result of more than two years of cooperation with the General Directorate of National Parks, a cave inventory of a national park has been prepared for the first time in Turkey. The amazing canyons, caves, sinkholes, and waterfalls give the Küre Mountains National Park the reputation it deserves today and the unique vegetation and wildlife that complement them. This national park, located in northwestern Turkey, covers an area of 370 sq km. In addition, an area of about 800 sq km around this national park has been recognized as a buffer zone. With 125 caves discovered and surveyed so far, Küre Mountains National Park is one of the national parks with the greatest number of caves and has a worldwide significance simply because of this feature. This book provides a complete inventory of these caves.