Krasiao Dam is a must-visit tourist destination in Suphan Buri Province when visiting Dan Chang District. It is the second-longest earthen dam in Thailand, following the Pasak Jolasid Dam. The dam is situated in the Krasiao Stream Irrigation and Maintenance Project area managed by the Royal Irrigation Department. It provides numerous benefits, including agriculture, as a large fish breeding ground, and for tourism. With its lengthy embankment and the officials prohibiting the entry of all types of vehicles on the dam, tourists can walk and enjoy the view. For those who wish for added convenience while viewing the dam, bicycle rentals are also available for just 30 baht each.