The national park of KhaoYai is constituate of one of the biggest forest of Asia. Most of its superficy is on the province of Nakhon Ratchassima. If you plan to go there, many options are available. You can book your visit with a tour operator, you will be in a group of tourists. You can also try to find a ranger at the entrance. There you will be able to bargain a price. However you are taking the risk to be disapointed. Many guides don’t speak English or French and they may not show you interesting things, the tour would only be a simple walk in the jungle without taking care of you. One last option is simply to plan your own trip and walk along the paths. Most of them are not very hard.
The wildlife and flora is wonderful and with a little bit of luckyou will be able to see some a variety of animals in their true and natural place. On your trip you may cross path with monkeys, spiders with an impressive size, some deers, snakes and many others because we can count near two hundred and fifty mammals species living here. Spaeking of the flora, as the same everywhere in Thailand it is completly blossomed. Treesare in many varieties, some very old have their trunks having a big size. You will also see different kind of orchids. Landscapes are quite varied, you can find high grass in plains, jungle and also a lit bit of mountains. A stop at HaewSuwat waterfall is obligatory. It’s on of the location of the movie « The beach ».