Ku Santarat (กู่สันตรัตน์).
- The area is located. Ku Santarat, Dun district. Assumes that a stone castle built in the reign of King Jayavarman 7. Khmer Art (Ba Yon Period) be aged between 1700-1750. The palace construction. laterite, a rectangular shape. Heb back porch and door with a beautiful pattern.
Phra That Na Dun (พระธาตุนาดูน).
- Located in the village of Dun, Dun district has an area of about 902 Rai. Is a Buddhist of the Isan, and this area is a plethora of historical evidence - archaeological, reflecting the prosperity of the past. And showed that this area is home to the ancient city is "Champa Si City" come first. Antiques are a plethora of important and excavated the pagoda. Is maintained. "Relics" in a cartridge containing gold, silver, and bronze. Assumed that the age in Years 13-15 (Dvaravati Period). The surrounding area is a religious and cultural museum, Arboretum, Herb Garden, which has been furnished to an important place in Buddhism.
