Cukcrukan Waterfalls is a narrow slit falls formed by rock erosion. The rocks in this site are layered sedimentary rocks of the Jampang Formation and the Bentang formation which was formed around 23-16 million years ago (Lower Miocene). The process of erosion of the rocks also leaves a heart-shaped hole in the stream. The landscape around the Cukcrukan falls is very beautiful in the form of a very wide expanse of rice fields surrounded by hills of ada Jampang Plateau. The location is in Waluran Village, Waluran Sub- District.