Tucked away in this small pocket of rainforest are endangered forest elephants, colobus monkeys, 300 species of bird and a staggering 600 species of butterfly. However, the main attraction is the canopy walkway suspended 30m (98ft) above the forest floor. It makes for great viewing (or a trouser-wetting experience, depending on your point of view).
The walkway aside, a guided hike is a good way to learn about the rainforest flora and its traditional uses. Your best shot to see any wildlife is to get here when the park opens or take a night hike.