A big rock across the Mekong River. From Nam Khan about 3 km, consisting of a number of large stones from these rocks under water for a long time.
Address : Street Khan Amphoe Pak Chom Chiang Khan District, Loei province.
Best time: February – may, because it is a dry water range will see clearly the rapids.
Highlights : Kaeng Hin is located in the middle of the river khongboriwen stretch fit.