Macquarie Island

Macquarie Island (34 km long x 5 km wide) is an oceanic island in the Southern Ocean, lying 1,500 km south-east of Tasmania and approximately halfway between Australia and the Antarctic continent. The island is the exposed crest of the undersea Macquarie Ridge, raised to its present position where the Indo-Australian tectonic plate meets the Pacific plate. It is a site of major geoconservation significance, being the only place on earth where rocks from the earth’s mantle (6 km below the ocean floor) are being actively exposed above sea-level. These unique exposures include excellent examples of pillow basalts and other extrusive rocks.

Inscribed as an official UNESCO World Heritage Site in 1997, this landmark stands as one of the most prominent cultural wonders in Australia.

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  Estimated Admission: Standard adult entrance tickets generally range from $15 to $30 USD (or equivalent in local currency). Regional museum and heritage passes may offer discounts.
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  Best Season to Visit: Spring and Autumn provide optimal weather conditions and moderate visitor crowds.
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  Recommended Duration: Plan 3 to 5 hours to fully experience the site and surrounding scenic viewpoints.

Access to Macquarie Island is readily available from major transport hubs across Australia. Guided tours, regional trains, and rental vehicles offer convenient access depending on your preferred travel style.