Malaysia offers various trek routes throughout the country with different levels of difficulty ranging from easiest to highly challenging. Most common are the jungle routes as more than 75% of the area is covered with forests. Most of the national Parks in Malaysia have wonderful trek routes taking you to the most secluded and scenic parts of the sanctuary. Penang Hill is one of the most adored spots for trekking as it provides treks that are neither too tough, nor a walkover. But if you really like to stretch yourself to the limit, choose Mount Kinabulu which at 4101 m, is the highest peak in Southeast Asia.