One of Thailand’s most colourful & bizarre festivals is the Phi Ta Khon festival in Dan Sai, Loei province. Several GT Riders went to Phi Ta Khon for the festival in June 2009. You can see their trip reports & photos here 1. Dad and Dave go to Dan Sai. 2. Loei Bike Meeting and Phi Ta Khon Festival. 3. Ride Report Phi Ta Khon 2009.