Namtok Phu La-or

Namtok Phu La-or is a small, little-visited waterfall inside the Phanom Dong Rak Wildlife Sanctuary in Kantharalak district, Si Sa Ket, near the Cambodian border area that also holds Khao Phra Wihan. Entry is free. From the car park, a forest footpath runs roughly 2 km to the falls — about 4 km round trip — through sanctuary woodland that’s still largely intact.

The waterfall itself is modest by national-park standards: a single low cascade dropping over a rock shelf into a shallow pool, fed by the sanctuary’s forest catchment rather than a major river system. What makes the walk worthwhile is the setting rather than the drop itself — dense dry dipterocarp and evergreen forest largely untouched by logging, with the kind of quiet you don’t get at Si Sa Ket’s more visited sites. Flow depends entirely on the season: from September to February, after the rains have filled the catchment, the falls run at their fullest; by the hot season in March–May they can shrink to a trickle or stop altogether.

Watch out: This is not a developed tourist waterfall — there’s no ticket booth, no food stalls, and often no other visitors on the trail. Tell someone your plan before you set out, and don’t attempt the walk right after heavy rain, when the path turns to slick mud and stream crossings rise fast.

The trail crosses gently rolling terrain rather than steep climbing, but tree roots, loose stone, and creek crossings mean proper footwear matters more than fitness. Expect the round trip to take two hours or more once you factor in time at the falls, longer if the path is wet. Bring your own water — there’s nothing to buy once you leave the car park — and check with the sanctuary office or a local guide before setting out in the wet season, since trail conditions can change quickly.

Insider Tip: Combine the visit with Khao Phra Wihan National Park, a short drive further along the same border ridge — it has proper facilities, a visitor centre, and the historic Khmer temple ruins, so it’s the natural second stop if you’ve made the trip out this way.

For more waterfalls and Khmer-era sites in the same district, see Huai Chan Waterfall and Namtok Samrong Kiat, or start with the Si Sa Ket destination guide for the wider area.