Type :Gulf, beach, peninsular
Address : Pathio District, Chumphon Province
Ao Thung Khai Nao is around 18 kilometers from Pathio District. It is a small semicircle-shaped gulf. In the middle of the gulf stand the grand stone pillars making an exotic view. On the beach, there are plenty of wedge shells and coral rocks. The beautiful mountains surround the beach at its both ends.