Calibet sulfur waterfalls are located in a charming natural area in the east of the island of Java, and it is a popular tourist destination on the island, and visitors from different regions come to enjoy the view of the great waterfall falling on the layers of rocks, which forms a green lake due to the presence of sulfur in it in large quantities, and the area is also famous With hiking trails, it is a fun family destination for all age groups, especially for sports and walking lovers.