A lush wilderness of equatorial rainforest and striking karst formations, Gunung Mulu National Park is a go-to destination for travellers who like to step off the beaten path. This world heritage site is situated on the northern tip of Malaysian Borneo and is renowned for its karst landscape, characterised by sinkholes, caves, and underground drainage systems. The Sarawak Chamber is the largest known cave chamber in the world. Travellers can dedicate their time to exploring the ancient inner caverns of Gunung Mulu’s caves, trekking to the park’s famous 45 metre-high limestone pinnacles or waiting for the bats to emerge in their hordes daily as dusk falls.