So after Chiang Khan we continued on down Hwy 212 following the Mekong and headed into Buen Kan.
The mission was to visit Phu Thok monastery which was created by monks and is perched on top of a 360 meter mountain. It took 5 years to create and 7 different levels are carved into the mountain with board walks raping around. The best way to do this trip is base ones self in Buen Kan do the day trip and head back to kan for the night. Around 60 Klm out.
Can be done on a day trip out of Udon Thani but would be a very big day given the distance from Udon.
Buen kan has always been a great little town for me, I first visited 10 years ago but this year they have embarked on a very Major redevelopment of the water front. Next year it will be brilliant. Buen Kan is down the way from Nong khai So it's Mekong all the way. Kick this thread of with the redevelopment of Buen kan.