Located in Udon Thani province, Phu Phra Bat Historical Park is renowned for its intriguing mix of historical and natural attractions, including ancient sandstone rock formations, prehistoric rock paintings, and Buddhist structures. The food history in this region is deeply intertwined with the local culture and traditions of the Isaan people. Isaan cuisine is unique and distinct from other Thai cuisines due to its bold flavors, emphasis on herbs and spices, as well as techniques like grilling and fermenting. This region is known to have adopted influences from neighboring Laos and Cambodia while also incorporating local ingredients and methods handed down through generations.