Skim across crystal clear waters in this tour of Australia’s Ningaloo Reef. One of the most pristine reefs in the world, Ningaloo stretches for more than 300km along Australia’s western coast. These striking blue waters and the coral reef beneath you are home to hundreds of marine species. From Humpback whales and Whale sharks to sea turtles and endangered dugongs, these waters are teeming with life. Can you spot any of them?