เขื่อป่าสักชลสิทธิ์ Located in Ban Nong Bua Phatthana Nikhom district. The dam is the longest in the country. In addition to the benefits for agriculture and water retention. Pasak dam lakes is also a major tourist attraction of the province. It is the view along the lakes and reservoirs Museum Pasak Dam are all receiving attention from tourists, not a few. In particular, the train is parked above the dam. feels like trains float above the water. Tourists took a camera to capture the beauty of these.