Three views. One Reef. The hidden world beneath your feet. Just imagine. You are on a plane or a boat above the Great Barrier Reef, now visualise all the wonders, life, and beauty that exists under that blanket of blue water you see. It’s hard to imagine, isn’t it? From underwater cities made of corals to schools of shimmery fish in their thousands. Mysterious creatures and fascinating sounds. And this is just one coral reef, there are another 3,000 more. | Master Reef Guides