Indonesia Over 3,000 species of fish, 300 corals and rarities such as wobblegongs and giant clams are just some of the reasons that Indonesia is thought to a number of the world’s best dive sites. Enquire Now! Destinations in Indonesia Komodo Island A place of unlimited beauty that was declared a World Heritage Site in 1991. Raja Ampat Islands It is widely known as the world's most biodiverse marine region on Earth. The Seven Seas Over 3000 species of fish and over 300 species of corals have been identified here.