Doi Samer Dao located on Si Nan National Park in Nan province . This place has the forest plentiful for travelers who are interested in nature and beautiful scenery. Doi Samer Dao is broad ridge that ideal for watching the sunrise and sunset at the same place and also seeing mist in the morning, watching beautiful the stars, lights in the midnight from NaNoi district. is a patio area on a ridge as point view of mist, sunrise, sunset and also can see many stars at the same point which surround views overlooking of Nan River. That is beautiful and appropriate weather to attract the tourists to come and travel.