Pasak Jolasid Dam is situated at Ban Kaeng Suea Ten, Nong Bua Sub District , Lopburi Province. It is around 120 kilometers from Bangkok. You can easily do a day trip or ride a special train trip (Bangkok- Pasak Jolasid Dam Route) on Saturdays, Sundays and Public Holidays which is another fun and exciting trip. Especially when the train reaches the floating railway across the dam. You can clearly see where the water meets with the sky and the mountain range. Looking from afar, it seems like the train is wonderfully floating above the water. This special train is also drop off by the boundlessly yellow sunflower field so you can take selfies at your leisure.