How to get there: Use the Chiang Rai-Mae Chan Route and drive for about 29 kilometers then make a left turn for about 41 kilometers and you must pass a hot spring. On your way back, you can take the Routes No. 1234 and 1130 which will pass the villages of Yao and Akha tribes. Otherwise, take the Route No. 1089 to Tha Thon which is about 45 kilometers and you will find many resorts located at the starting point of Kok River.