In terms of geological heritage, this is a representation of the Kelapa Kampit metasediment that are transformed into quartzite rocks and magtetic rocks as a result of granitic intrusion. Forming a hill with the highest point reaching 165 masl, is the highest point in the southeast region of Belitung Island.
In addition to Bukit Samak and Bukit Berahu, on Belitong Island you can also visit another high altitude tour namely Lumut Mountain. The tourism object of Gunung or Gunong Lumut or also called Bukit Lumut itself is located in the Village of Limbongan, Gantung District, East Belitung Regency. By coming here you will be able to feel a pleasant natural atmosphere.No tariff is applied for entering the Gunong Lumut area. You are only encouraged to maintain the cleanliness and sustainability of the mountain while you are here. Because the journey to the top of this mountain must be taken by trekking on foot, then you must ensure that your body is in a fit and fit condition when you leave.