Pai Canyon

Pai Canyon, locally known as Kong Lan, is a natural canyon about 8 km south of Pai town in Wiang Tai Subdistrict, Mae Hong Son Province, northern Thailand. Formed by erosion of soft sandstone and soil, it features narrow ridges, deep gullies up to 30 meters deep, and scattered pine forest. The site offers panoramic views of the Pai valley and is notable as a popular hiking and sunset viewpoint along Highway 1095.

Visitors can expect an open natural landscape of narrow, undulating red-brown sandstone ridges and deep eroded trenches surrounded by dry dipterocarp and pine forest. A network of dirt trails and narrow ridge walks leads to several viewpoints overlooking the Pai valley and surrounding mountains. There are no major structures, just natural trails, viewpoints and a parking area with small vendor stalls. The terrain is exposed with little shade and offers extensive opportunities for sightseeing and photography, especially at sunset.

Pai Canyon is a geological formation created by long-term erosion and weathering of soft sandstone and soil, resulting in deep trenches and narrow ridges. Locally called Kong Lan, it has no ancient built structures and has been developed in recent decades as a scenic natural viewpoint and recreational site for tourism.

Known locally as Kong Lan, the canyon is valued as a scenic natural landmark and popular sunset viewpoint for residents and visitors to Pai. It is appreciated for its natural landscape and outdoor recreation rather than religious or ceremonial function.