Lake Sentarum National Park

Lake Sentarum National Park Lake Sentarum National Park is a park protecting one of the world's most biodiverse lake systems that...

Mahakam River

Mahakam River East Kalimantan is the largest province of Kalimantan Island that covers an area of 211.440 km2 and has several large ...

Tanjung Puting National Park

Tanjung Puting National Park Tanjung Puting National Park is located in the peninsula on the south coast of the world's third larg...

Derawan Archipelago

Derawan Archipelago Derawan Archipelago is located in Archipelago Derawan, Berau distric t, off the east coast of East Kalimantan . C...