Great Barrier Island Marine Reserve

Established to conserve the rich marine biodiversity surrounding Great Barrier Island, located northeast of New Zealand's North Island, the Great Barrier Island Marine Reserve covers diverse habitats including rocky shores, sandy beaches, kelp forests, and deep coastal waters. The reserve encompasses an area of approximately 17,000 hectares, protecting a variety of marine species such as fish, invertebrates, seaweeds, and marine mammals. The island's isolation has helped maintain relatively pristine marine environments, attracting divers and snorkelers eager to explore vibrant coral gardens and underwater drop-offs. The surrounding waters are also important feeding grounds for several protected species including Hector's dolphins and New Zealand fur seals. Historically, the reserve supports cultural significance for Māori communities, who have longstanding connections to the marine resources of the area. Recreationists visiting the reserve enjoy kayaking, fishing (outside the no-take zones), swimming, and photography, complemented by the island’s rugged coastal beauty. Landing points around the reserve offer access to walkways and beaches where visitors can appreciate both terrestrial and marine natural heritage. The reserve is managed by the Department of Conservation in partnership with local iwi and community groups focused on conservation and sustainable use of marine resources. Its protected status ensures that future generations can experience one of New Zealand’s outstanding marine environments in its natural state.