
With more than 600 islands and coral cays, the reef covers more than 300,000 sq. km. Corals make up the several reefs and cays and are responsible for a huge variety of sea life in the reef; including green turtles, several varieties of whales and dolphins, dugong, about 4000 types of mollusk, 1500 different species of fish as well as a beautiful colored bird life with 200 species. The Great Reef Marine Park is a huge tourist attraction with more than a couple of million tourists visiting the area each year. Sporting includes activities such as reef sailing, scuba diving and snorkeling amongst several others.

