Key attractions within the park include: Pha Charoen Waterfall Originating from limestone mountains and formed by several streams merging with mountain springs, the waterfall cascades down 97 tiers, flowing all year round. The area in front of the waterfall entrance features a field of Jewel of Burma (Curcuma roscoeana Wall.), known as “Chat Thong,” unique to Tak Province, blooming during the rainy season from July to early September. Huai Nam Nak Hot Spring A large natural hot spring without sulphur, with water temperatures around 60 degrees Celsius, accessible throughout the year. Facilities include mineral baths, restrooms, and pavilions for relaxation. Pa Wai Waterfall A limestone waterfall formed by the Wai River, flowing all year and part of the Um Piem watershed. It spans over 100 tiers, with the red rocks contrasting against the lush greenery of the surrounding Pa Wai plants, giving the waterfall its name. Visitors can explore the waterfall by walking from the lower to the upper tiers, continuing for another 30 metres to a 10-metre wide mountain shaft where water flows down into the shaft. The park does not charge an entrance fee. Accommodations and facilities available for tourists include guesthouses, tents, and camping sites. For further details contact , Pa Charoen Waterfall National Park Tel. (66) 5503 0178 or the Department of National Parks, Wildlife and Plant Conservation at (66) 2562 0760 or visit www.dnp.go.th
