Slip into the Southern Indian Ocean for a chance to swim with one of the largest inhabitants of the sea – the manta ray. This marine ecotour takes you to Coral Bay on the Ningaloo Reef, a hotspot for visiting manta rays, as well as hundreds of types of reef fish and exciting aquatic life such as reef sharks, turtles, giant clams and octopi. When you’re ready to rest after snorkelling through the tropical reef, enjoy a delicious buffet lunch and unwind on the spacious observation deck with views of the glittering sea.