Khao Ok Thalu

Khao Ok Thalu is a limestone mountain rising approximately 177 meters above Phatthalung Province, with a distinctive natural hole formation near its peak. This opening in the rock creates a frame through which the eastern landscape is visible.

The mountain received protected status as a registered Thai historic site and appears on the provincial seal of Phatthalung as a regional symbol. This recognition underscores its enduring importance to the local community.

A Buddhist shrine at the summit draws visitors who ascend forested paths to reach the religious site. The climb itself has become a spiritual practice for those who view this location as sacred.

The mountain sits less than one kilometer from Phatthalung railway station and is accessible via Highway 4047 leading to the hiking trail base. The ascent involves approximately 1,066 steps through forested areas and requires suitable footwear and moderate fitness.

The natural perforation in the rock face creates a window effect, allowing sunlight to penetrate through the mountain mass at specific times of day. This geological process has shaped a distinctive visual feature that frames views from the summit.