Great Barrier Reef:

Great Barrier Reef is the largest and longest coral reefs in the world which is located  in the Coral Sea, off the coast of Queensland, Australia. , It runs through the northeast coast of Australia, from the Torres Strait to the south of the Tropic of Capricorn, a total of 2011 km stretching, and the most width is 161 km. There are 2900 various size coral islands, the natural landscape is very special.During the period of low tide, Some of coral reefs above the surface of water to form the coral island.There is a convenient marine traffic “road” between the reefs and seacoast.At the calm time, the boat can be able to pass here and the endless colorful, multi-shaped coral scenery, attracting tourists from all over the world to come to watch the best undersea wonders. In 1981, the wonder scenery was listed in the World Natural Heritage List.