The rainstorm on the day of departure was really a little worried about safety. I went to the pier in advance to communicate with the staff and replaced it with another boat that departed two hours late, and successfully avoided the storm. Green Island is a small island, and the voyage is very close. The scenery is ordinary, similar to the scenery of the small islands around Phuket, Thailand. You can rent a locker to change clothes on the shore, there is a small cafe, swimming pool, shower. You can also choose to complete on the boat, but there are many people need to queue. The staff is very rigorous, the service is good, the boat's things are not difficult to eat, you can also rent diving suits, life jackets, snorkeling masks, etc. The snorkeling environment around the Green Island is general, suitable for new arrivals, not demanding, sensitive to seasickness! There were basically no fish and no coral on the left side of the boat, and then there were fish in the water far to the right, and there were turtles. The water is very shallow. There are large fish and corals in the deep water area near the boat mooring. However, because of the depth of the water, the staff generally do not let it be close. It is recommended that this island is suitable for poor water quality, snorkeling is inexperienced, or it is not suitable for people who run long distances at sea.