Read what other Viator.com travelers think about the Great Barrier Reef Cruise from Cairns. What they loved, what they liked and what they think could be improved, it's all here to help you make the most of your next trip.
It was a wonderful experience! We joined the guided snorkelling tour. The guide was knowledgeable, helpful and friendly. My daughter is still excited every time she talked about the coral and sea animals she saw that day.