Sadan Cave, Hpa-an, Pa-an. It is one of sightseeing spots and sightseeing spots to go in Hpa-an. You can go back to the vicinity of the entrance with a boat, passing through a pagoda in the cave and a pier. Boat for a fee, 1 person 2,000kyat will be. Depending on the exchange rate, it will be around 1.5USD.