Paşabükü Ash Tree Natural Memorial
It is located in a forest area in Düzce Province, Yığılca District, Kırık village, Paşabükü locality. Ash Tree is 110 years old, 46 m tall, 1 m in diameter and 3 m in circumference. It was registered on 06.09.2002 as a Natural Monument with an area of 1.000 m2.