Kamphaeng Saen is an ancient city dates back to the Dvaravati period, located 24 km north of Nakhon Pathom town. There were many vihara, stupa and ceramics found in the area of this old city that believed be as old as Muang Nakhon Chaisi, but is smaller in size.
The ancient city has rectangle rounded corners, about 750 meters wide with an area of 400 rai, and currently used as a Boy Scout’s camp.