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 trouser wetting, 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.