Daow Dueng Cave has natural route study which was discovered by Sam Reeuncle since 1972 and he is the guide introducing cave at present. 2 ways of caves i.e. By car using highaway number 323 KM. 84, turn left was 200 metres asphaltic road then turn right, found 1 kilometre of signboard and the concrete path through the cave (or) he tourists can raft from Saiyoke National Park, that is most popular.