Chang Kra Wild Orchids having grown wild over a century ago in Wat Pa Mancha Khiri over 4,000 Chang Kra wild orchids (Rhynchostylis gigantea) are in full bloom on the branches of some 280 trees every year during January and February. These wild orchids always fill the whole area with their mild fragrance. To get there: From Amphoe Mueang Khon Kaen, take Highway No. 2 (route to Nakhon Ratchasima province). Pass Talat Ton Tan, turn right onto Highway No. 2131 at the first intersection. Then, turn left onto Highway No.2062 and followed by Highway No. 229. About 1 kilometre pass Amphoe Mancha Khiri, you will arrive at the entrance of Wat Pa Mancha Khiri Chang Kra Wild Orchids and the Chang Kra Wild Orchid Park is located on the right-hand side. The total distance from Amphoe Mueang Khon Kaen is 57 kilometres.