Phu Wua Wildlife Reserve covers an area of over 180 square kilometres near the Mekong and the Thai-Lao border. Most of attractions in the area are waterfalls which are best visited during late rainy season (from August to November).

Namtok Tham Fun can be reached by taking Highway No. 212. Turn right at the sign, 7 kilometres before Bung Khla district and go along an access road for 4 kilometres.

Namtok Chet Si is a beautiful waterfall which can be reached by road via Phu Thok. If travelling along Highway 212, turn right at the sign, 12 kilometres before Bung Khla district and continue for 28 kilometres.

Other waterfalls including Namtok Phu Tham Phra and Namtok Chanaen which are difficult to be reached by road during the rainy season.