Category Archives: Heron Island Research Station

One Tree Island 2022

One Tree Island is part of the Great Barrier Reef. With over 2,900 individual reefs and 900 islands stretching over 2,300 Kilometres, the Great Barrier Reef  is the world’s largest coral reef system. One Tree Island is one of only two ‘no-entry scientific zones’ on the Great Barrier Reef. Unauthorised boats entering this area receive heavy penalties.

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One Tree Island, Qld. 2021


One Tree Island Research Station is run by the University of Sydney. (photo above from their website)

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