The Gunung Mulu National Park is Sarawak's largest National Park that encompasses caves and karst formations in a mountainous equatorial rainforest setting. This National Park is famous for its limestone karst formations. Features include enormous caves, vast cave networks, rock pinnacles, cliffs and gorges.
The national park is named after Mount Mulu, a sandstone mountain rising to 2,376 m. and the second highest mountain in Sarawak.
Gunung Mulu is Malaysia’s first World Heritage Area, a status it was awarded in 2000.