Namtok Si Dit is a large single-tiered waterfall with water running throughout the year. It was once a stronghold of the Communist Party of Thailand. An interesting thing at this place is a rice mortar whose power came from the waterfall constructed by the communist groups.
To get there:
Take Highway 2196 to Km. 17 and turn right into Highway 2325 for 10 kilometres then turn right into the waterfall.