Khon Kaen is known as the centre of the silk industry in North-eastern Thailand. Every December locals and tourist come from all around to participate in the city sponsored Silk Fair. Tourists also visit this enchanting city to see the famous Phu Wiang National Park where dinosaur remains were unearthed. Khon Kaen offers tourist modern upmarket accommodation like the 5-star Sofitel Raja Orchid Khon Kaen and the luxurious Charoen Thani Princess. There are also a number of accommodation on offer that are less expensive but still maintain the traditional 'Thai' level of warm and friendly service.