Harmankaya Canyon Nature Park

Harmankaya Canyon is a national park situated in the Inhisar district of Bilecik city. The average altitude of the canyon is approximately 500 m and 4 km in length. There are two waterfalls that are taller than 22 meters, and a few others can be seen in the area. It was declared a national park in 2012 and is full of oak, juniper, rowan, terebinth, willow, and blackthorn.