The park covers forest areas in Amphoe Ban Na San and Amphoe Wiang Sa. A mountain in the park known as Khao Chong Chang once used to be the base of the Communist Party of Thailand. There are two beautiful waterfalls: Namtok Dat Fa, 33 kms. from Surat Thani and 13 kms. along an access road, and Namtok Muang Thuat, 20 kms. from Amphoe Ban Na San.Visitors wishing to stay overnight are requested to bring their own camping accessories.