5. Sipadan Island
Sipadan Island and its surrounding ocean waters are part of the world’s richest marine habitat, home to endangered hawksbill turtles, whale sharks, monitor lizards, and hundreds of coral species. The island is also considered one of the best diving destinations in the world and is fiercely protected-visiting requires a permit in advance and only 120 permits are given out per day.
6. Gunung Mulu National Park, Sarawak
Deer Cave is particularly beautiful, with ceilings over 122 meters tall, waterfalls cascading through the rocks, and an opening over a sinkhole that’s over one kilometer wide. Visitors to the park can also trek up to the Sarawak Chamber and Paku Waterfall or try a climb up on The Pinnacles Summit Trek, which takes three days and involves ropes, ladders, and an arduous walk through the jungle.
