Study on the natural path the km, Mae Pan KIO 43 of Chom thong-DOI Inthanon, at about 2000 meters of altitude from the sea level, with a length of about 3 km, DOI Inthanon National Park on a route that allows interested parties to make use of nature. This route is a steep walk up the ring to the West until reaching San KIO Mae pan and turn down South by San KIO, which is steep, and in the end will turn back to the East, which is again one of the slope to meet with visiting natural areas into the first stage, before travelling to bath the parent should contact the national permission to prevent hazards and natural treatments to remain forever.