Win a copy of Great Barrier Reef

This giveaway closed on 14 June 2016. See more from TVNZ

North Island, South Island
ENTER THE GREAT BARRIER REEF COMPETITION
Sir David first scuba-dived along Australias great natural wonder way back in 1957. Sixty years on this ever-intrepid soul takes to the seas and skies again to unlock the secrets the reef using brand-new technology and the latest scientific research, in a stunningly scenic three-part documentary.
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