R1256 (Part 1) Doi Phu Kha, Nan The only place I ever fell of the bike on hairpin, happened couple of years ago. One of the most exciting riding routes in Northern Thailand. Video segment covers ride between village of Wora Nakhon and Phu Kha Viewpoint. Beautiful mountain scenery, sparsely frequented road without large trucks and commercial traffic, gradually and sometimes dramatically elevates from few hundred to 1,715 meters above M.S.L. *NOTE: At 04:24 almost collided with pick up truck driven by idiot.