Huai Kha Khaeng is the most underrated WHS in Thailand. Why? This heritage place is not the tourist attraction! It is the eco study room and largest rain forest in Southeast Asia for everyone.

In the area of HQ comprises of office, staffs accommodation, canteen, campsite and exhibition building. They allow very limited area for visitors. There is a creek run through it and deer herds among the forest.

Thai people have known this place very well although a few have been there. Former head of the sanctuary committed suicide in his house in the HQ compound to save this forest from many causes ie dam development and so on.

His dedication have brought the consciousness of nature preservation to Thai society. So today Huai Kha Khaeng is saved from the greedy.