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Treasure Islands is a joint initiative between the Department of Conservation and Auckland Council to protect conservation islands in the Hauraki Gulf.
Visit the Treasure Islands website for more information about which islands you can visit in the Hauraki Gulf, and how you can help protect these islands.
To help protect the pest-free islands of the Hauraki Gulf, DOC and the Auckland Council have set up a biosecurity warrant system for commercial vessel and tourism operators.
See Pest-free Warrant on the Treasure Islands website for more information.