The Great Barrier Reef is one of the world’s most unique and amazing marine spectacles and is the largest natural feature on Earth – one of the Seven Natural Wonders of the World!
And it’s big! The only natural feature visible from space, it extends for some 2300km (1300 miles) along the north-eastern coast of Queensland Australia, from the Far North to Bundaberg in the South. It’s not one single reef, but consists of…