Tourists can enjoy whitewater rafting in Kaeng Hin Pheng, located in National Park Reserve No. 9 (Sai ​​Yai) in Nadi District, Prachin Buri Province. This is a rapid at the end of the Sai Yai River, which originates at the summit of the large mountain.

From Wang Huai Waterfall, the river flows to Kaeng Hin Pheng, a distance of approximately 80 kilometers. Kaeng Hin Pheng is a sandstone geological area. During the rainy season, the water swells considerably, forming numerous islands and rapids. It is one of Thailand's most popular whitewater rafting spots. The route begins at the source streams and leads to the rapids. It is over 80 kilometers long, includes seven rapids, and offers an exhilarating experience with a difficulty rating of 3-5. It is particularly recommended in mid-May.

Keng Hin Pheng, Nadi Subdistrict, Nadi District, Prachin Buri Province

Coordinates: https://maps.app.goo.gl/eS2BLrkcQgMvcvsx9

Viewing times: 8:00 AM - 5:00 PM.

Tel: 0-3731-2282, 0-3731-2284