Phu Phra Bat Historical Park is in Ban Phue District of Udon Thani Province, Thailand. The park’s main attraction for tourists is its unusual rock formations around which religious shrines have been constructed. Some rock formations also feature prehistoric rock paintings. The site was declared a historical park by the Fine Arts Department in 1991.
Map showing location of Phu Phra Bat Historical Park in Udon Thani:
GPS Coordinates: 17.731776, 102.357760
More of my pictures from around Thailand can be found on the website “My Thailand Photos”