One day private trip 42 ‘ on a yacht to the island of the island. 15,000 THB INCLUDING THE CAPTAIN (American). Max 6 people. The fee to the national park and the water is already included.
If you want to spend the night on a boat, then it’s 20,000 THB. 4 people max on charter for the night. Sleeping on board. 1 x sleeping space with a bathroom. Another smaller bunk on the stern, another bathroom / shower in the living room.