Pang Sida Falls (น้ำตกปางสีดา) is the most beautiful and most famous scenic spot of this national park and of Sa Kaeo Province. It is easily accessible as it is situated on Highway 3462, about 800 metres from the park office. From the parking space, go 100 metres downhill and you will reach the waterfall.
Pang Sida Waterfall is surrounded by green forests. About 10 metres high, the waterfall flows down to the pool below which is suitable for swimming. The falls becomes more graceful in the rainy season (June-September).