Phu Langka (ภูลังกา).
: Phu Lanka is the origin of the waterfall. Many lines and streams. A rich source of flowers, orchids, and plants various views are stunning. West of the district Paeng, about 6 kilometer journey from the city take the call. Nakhon Phanom - Paeng (Highway No. 212, approx 92 miles, easy route).