Mae Mae cold, cold as it was reputed the most beautiful tears in Pai. Located in the heart of Patong in the foot for about 12 kilometers and takes about 3-5 hours, starting at the dam water near the entrance to Wat Phra That Mae Yen. A gravel path up the hill down to the creek difficult enough. Guide to the locals guiding cold waterfall is divided into three layers, but tourists can visit the ground floor only convenient, but just beneath the basin water depth can not swim. Waterfall Mae Yen waterfall with water all year. If you want to go upstairs. Water throughout the year If you want to go upstairs. Choices Trekking 2 days 1 night, or to go back, but it's wrong to be tired. And there is the right time for the winter and summer, the weather is nice stroll. The season did not go through. Because of the potential danger of flash flood.