One of the hidden attractions in East Java. Here patterned shades of reddish limestone, a bit different compared to the general white limestones. There are some areas can be explored, many sculptures which indirectly form exotic caves and passageways.
These limestone hill is commonly called Pelalangan hill, located in Berbeluk village – Arosbaya subdistrict that can be reached within about 20 kilometers from the downtown of Bangkalan, East Java. The direction to go there also quite easy, by following the maps to the tombs of the Bangkalan kings which called “Air Mata Ibu” then follow the directions by entered to the village road (passable motorcycle or a car).