Phetchabun's City Pillar Shrine has been brought over from the ancient town of Si Thep and is considered the oldest such structure in Thailand.

Phu Hin Rong Kla

Lom Sak District is the starting point to go to Phu Hin Rong Kla to the west. As the route is quite steep, extreme care should be exercised in driving. Phu Hin Rong Kla is a popular destination located along the Phitsanulok and Phetchabun borders and offers exotic scenery. It was once the base of communists' resurgents fighting against the government some twenty years ago.

Pho Khun Pha Muang Memorial

The Pho Khun Pha Muang Memorial at Lom Sak district in the north of Phetchabun commemorates this former ruler or the area, which was a contemporary of Sukhothai.