Daily Archives: January 7, 2009

Gunung Mulu National Park

Posted by on January 7, 2009

World Heritage Site #25: Gunung Mulu National Park

Gunung Mulu National Park: My 25th UNESCO World Heritage Site

From the World Heritage inscription for Gunung Mulu National Park:

Gunung Mulu National Park, situated in the Malaysian State of Sarawak on the island of Borneo, is outstanding both for its high biodiversity and for its karst features. The park is dominated by Gunung Mulu, a 2,376 m-high sandstone pinnacle and the property is the most studied tropical karst area in the world. The geological Melinau Formation contains a remarkable concentration of caves, revealing a geological history of over more than 1.5 million years.

High in endemism, Gunung Mulu National Park provides significant natural habitat for a wide range of plant and animal species, both above and below ground. The 52,865 ha park contains seventeen vegetation zones, exhibiting some 3,500 species of vascular plants. Its palm species are exceptionally rich, with 109 species in twenty genera recorded, making it one of the worlds richest sites for palm species. Providing protection for a substantial area of Borneo’s primary tropical forest and a home for a high diversity of species, including many endemics and threatened species, the large cave passages and chambers provide a major wildlife spectacle in terms of millions of cave swiftlets and bats.
The property is home to one of the world’s finest examples of the collapse process in karstic terrain and provides outstanding scientific opportunities to study theories on the origins of cave faunas. The deeply-incised canyons, wild rivers, rainforest-covered mountains, spectacular limestone pinnacles, cave passages and decorations found within the property produce dramatic landscapes and breathtaking scenery that is without rival.

Important both for its high biodiversity and for its karst features, Gunung Mulu National Park, on the island of Borneo in the State of Sarawak, is the most studied tropical karst area in the world. The 52,864-ha park contains seventeen vegetation zones, exhibiting some 3,500 species of vascular plants. Its palm species are exceptionally rich, with 109 species in twenty genera noted. The park is dominated by Gunung Mulu, a 2,377 m-high sandstone pinnacle. At least 295 km of explored caves provide a spectacular sight and are home to millions of cave swiftlets and bats. The Sarawak Chamber, 600 m by 415 m and 80 m high, is the largest known cave chamber in the world.

Not much I can say about Mulu that I haven’t said before. It is the best national park I’ve experienced on my trip and probably one of the most underrated natural attractions on Earth. If you are in the region, take the time to visit Mulu.

The above photo is the entrance to Deer Cave and the Sarawak Chamber, the largest in the world. Each night millions of bats stream out to the rainforest to feed.


View the complete list of UNESCO World Heritage Sites in Malaysia.

View the list of all of the UNESCO World Heritage sites I have visited on my travels.

Last updated: Mar 9, 2017 @ 11:00 pm