Kaolin Lake

Kaolin Lake, locally known as Danau Kaolin, is an artificial lake in Nibung Village, Koba District, Central Bangka Regency, Bangka Belitung Islands, Indonesia. Formed in a former open-pit kaolin mining excavation that filled with rainwater, it is notable for its vivid turquoise-blue water contrasting with stark white kaolin walls. The site has become a popular photography and sightseeing destination illustrating the landscape transformation of Bangka's historic mining area.

Visitors can expect a former kaolin mining pit filled with bright turquoise-blue water surrounded by stark white kaolin soil embankments and mounds. The landscape is open and arid with minimal vegetation, offering high contrast for photography. There are viewing areas and earthen paths around the lake edge for sightseeing and photo-taking. No swimming or boating facilities are provided; the experience is primarily scenic viewing and walking around designated areas.

Kaolin Lake is a former kaolin mining pit in Central Bangka. Kaolin (china clay) was mined in the area as part of Bangka Belitung's long history of mining activity. After mining operations ceased, the open pit was abandoned and gradually filled with rainwater, creating the artificial lake seen today with its characteristic white walls and blue water.