Tretes waterfall is the highest waterfall in East Java and it has 2 streams, and it lies in 1250 m above sea level. This waterfall is in area of Raden Soeryo Forest Park in Jurug Guah Mountain, complex of mount Anjasmoro, and part of conservation forest park. Geologically, this waterfall is the result of volcanic rock old quarter. (also read : Marine Tourism of Lamongan or WBL)
Tretes waterfall is located in East Java, Indonesia. As the name of waterfall, It is exactly located in Tretes sub-village, Gelangdowo village, district of Wonosalam, Jombang regency. It is approximately 40 km driving from the city of Jombang.
It is very high waterfall. The height of this waterfall is about 158 meters. Therefore, the visitors usually feel amazed when they come to this object for the first time because of the height. However, this waterfall has its own beauty such as its high mountain side, its clean water, and so on. Its natural beauty is still genuine. The temperature of the waterfall is very cold, and the air is still fresh because it is located in high territory.