Pong Pha

Pong Pha is a geological feature and tourist attraction located in northern Thailand, specifically in Chiang Rai Province. It is characterized by a dramatic landscape featuring towering sandstone cliffs and unusual rock formations. The name "Pong Pha" roughly translates to "eroded stone cliff" or "eroded stone mountain."

The formations at Pong Pha are primarily a result of differential erosion, where softer layers of sandstone have been worn away by wind and water over long periods, leaving behind more resistant rock structures. This process has created a variety of shapes, including mushroom-like formations, pillars, and overhanging cliffs.

Pong Pha is often visited for its scenic beauty and opportunities for hiking and photography. Trails wind through the area, allowing visitors to explore the unique geological features and enjoy panoramic views of the surrounding landscape. The area is also recognized for its relatively cool climate due to its higher altitude compared to other parts of Chiang Rai.