Although seeing the reef from above the water (and even better, from high in the sky) is incredible, it's one of the best snorkeling destinations in the world for good reason. With 90% of the reef ...

Australia’s Great Barrier Reef is all about superlatives. It is the world’s largest coral reef, extending some 1,400 miles off the east coast of Australia and covering some 133,000 square ...

The Great Barrier Reef spans nearly 133,000 square miles (345,000 square kilometers) off Australia’s northeastern coast and is home to more than 1,600 species of fish and 600 species of soft and ...