Endau-Rompin National Park
Distance from Singapore: 3.5 hours
Covering the southern part of Pahang and the northeast of Johor, Endau-Rompin National Park is the second-largest national park in Peninsular Malaysia after Taman Negara. It also contains one of the world's oldest rainforests (more than 130 million years old) home to wild animals such as the rare Sumatran Rhinoceros, black leopards, tapirs, elephants, gibbons, bison, and tigers. It's safe to say that it is one of the most stunning hikes in Johor Bahru. Hey, you might even meet the orang asli (native people) settlement.