I recommend you at Doi Luang National Park are the Sandstone Park of Thailand.
It's new destination for adventure traveler. Doi Luang national park is lying in three provinces: Chaing Rai, Phayao and Lam Pang. It became the 61th national park of Thailand on the 16th May 1990. Covering an area of about 1,170 square kilometers, its mountains are the watershed areas for Wang and Loa rivers.


Get more information about map and information about Doi Luang National Park
If you don’t come, don’t know.