Wang Yai waterfall [น้ำตกวังใหญ่].
: Situated in the wildlife sanctuaries, Phanom Dong Rak, Kantharalak. From Si Sa Ket province about 65 kilometer route travel using his temple, then turn right onto District Road Khun Han, turn left onto the Wang Yai waterfall. Distance of 11 km. Characteristics of the waterfall. The waterfall is very beautiful, with a height of about 5 m. to play along the water, waterfall And is also home to study medicinal plants. With at least 1,000 species in Phanom Dong Rak mountain range. Around the additives enhance the beautiful natural scenery. A place for leisure, tourists can visit all year round. (during the rainy season and winter will see the most).