Ngai Island is one of Lanta 5 Island's one-day tour islands and snorkeling place. We ordered a delivery service from Taobao on time. It takes about half an hour from the hotel to the wharf to go to sea. It also takes nearly an hour for the long tail boat to go to sea. The snorkeling place on Lanta's side is very deep. You can not wear sandshoes and life jackets. The fish here are not afraid to let you go into the water. Muk Island is also called Lanta 5 Island. One of the seven islands is Jade Cave. Next door, Jade Cave is to swim through a cave about 50 meters without light. You can see the clear water around the world surrounded by rocks like a green Jade Cave. This is the first experience of Jade Cave snorkeling. Sort of recommendation!