Endau-Rompin National Park is the second designated national park in Peninsular Malaysia. And rightly so, as it contains the one of world's oldest rainforests and the volcanic rocks there date back 240 million years. Its name is derived from the two rivers through the park; the Endau river in the south in the state of Johor and the Rompin river in the state of Pahang in the north. It also has some unique flora and fauna, including the endangered Sumatran Rhino. It has some of Malaysia's best waterfalls namely Buaya Sangkut, Upeh Guling and Batu Hampar all within 2 hours trek of each other. Also you'll get a chance to meet the indigenous peoples of Peninsular Malaysia, known locally as Orang Asli. The major tribe that call the park home is the Jakun.
A proper trip to see all the major highlights of Endau-Rompin National Park should take 3 days. Of course it's not hard to spend a week to get lost amidst the breathtaking rivers and forests. Unless you're an experienced jungle trekker, it's best to stick to the packages offered – the Johor National Parks Corporation organises the most reasonably priced ones.