The Great Barrier Reef is very beautiful, take Sun Lover cruise ship to the floating island near the Great Barrier Reef, you can take a helicopter overlook, you can also go down to the sea to swim, I brought my own bathing suit, about 1000 yuan on the helicopter, and took my own life buoy to the sea, in fact, can swim, but some nervous, after all, is the famous South Pacific! The water is very clear, I brought my own swimming goggles, there are free flat glasses, but myopic eyes have to pay to rent, my head buried in the water can clearly see all kinds of beautiful tropical fish and turtles and coral, very happy, I also met the thick and huge longevity fish, learn Maori gargle fish, underwater photographers took a group photo for us. If you want to go to Australia, you must go to the Great Barrier Reef. Otherwise, there is no attraction.