Celadon Kiln Site Study and Conservation Center is located at Ban Ko Noi, some 4 kilometres to the north of Si Satchanalai. More than 500 kilns have been excavated up to now. Numerous celadon wares in perfect condition as well as potsherds have been discovered. The kiln is oval in shape with a curved roof and is 7-8 metres wide.
The centre consists of 2 buildings situated on the kiln site area with 2 kilns Nos. 42 and 61 exhibited on site. There are also exhibitions on artifacts and on the evolution of ancient ceramic wares.