Yearly, trekkers and tourists visit the lush rainforest of Gunung Leuser National Park (GLNP) for a close encounter with these mighty tree-dwelling mammals. Due to its rich biodiversity and ...

The 2.5 million hectare Tropical Rainforest Heritage of Sumatra site comprises three national parks: Gunung Leuser National Park, Kerinci Seblat National Park and Bukit Barisan Selatan National Park.

This combination of photos provided by the Suaq foundation shows a facial wound on Rakus, a wild male Sumatran orangutan in Gunung Leuser National Park, Indonesia, on June 23, 2022, two days ...

Giant Dipterocarp tree in Gunung Leuser National Park, Sumatra. My guide called this individual a ‘BMW tree,’ in that if logged it would generate enough cash to buy luxury car in Medan, Sumatra.