There are numerous wateralls dropping out of the Cardamoms south of Pailin. The problem is that they’re at their most impressive during the rainy season, when the roads are often impassable. Getting to the more remote falls is risky because of the lingering presence of landmines. One that's accessible and has water year-round is Phnom Keu . To get there turn right off NH57 1.5km east of Wat Phnom Yat, then proceed 5km on a rough road that gets dodgy in the rainy season. From the entrance, cross the small river on foot (they were rebuilding a collapsed bridge here when we visited) and walk about 3km to the falls along the dirt road.
