The Romanear Waterfall is located in Sèn Monorom Commune, Oreang District, and 10.5 km from Sèn Monorom Town. It can be accessed by path.
This waterfall is close to the industrial plantations, such as rubber, coffee, cashew, mango, avocado, and pres. During the rainy season, it is 5m in height and 10m in diameter. During the dry season, it is 6m in height and 8m in diameter. It has big trees providing shade for tourists.