Advertised as a 17km trail, which transpired to be 21km on the day. An enjoyable fast walk & jog through forest trails across the mountains of the Doi Suthep & Doi Pui National Park. The event was intended to raise awareness of the trail and bring some good fortune to Sangwan School, where the trail started and ended.

A really exhilarating trail, with many steep and demanding climbs but compensated by the wonderful experience in pure unadulterated nature throughout the forest. #chiangmai #trailrunning #sangwantrail