Australia is as varied as it is enormous-- it is home to thriving cities, vast wilderness, and earnest, friendly people. Sydney is for sophisticates, with its famous opera house and annual Sculpture By the Sea outdoor art exhibits. Enjoy the rich cultural vibe, the relaxed elegant charm and the cosmopolitan feel that Melbourne has to offer. Gold Coast is famous for fun, fantastic Theme park , Movie World , Sea World and wet n wild. Port Douglas makes a great base for snorkeling or diving the Great Barrier Reef, and quaint lighthouses keep vigil along the beaches of Byron Bay. The Great Barrier Reef is blessed with the breathtaking beauty of the world's largest coral reef, Australia offers a lot of incredible things to see and do.