Spectacle Island (Port Jackson)

Spectacle Island is a small, historic island located in Port Jackson (Sydney Harbour), New South Wales, Australia. Its history is intrinsically linked to the maritime and defense activities of Sydney.

Originally known by its Aboriginal name, "Goat Island", it was renamed Spectacle Island due to its shape resembling a pair of spectacles when viewed from certain angles. The island's primary function shifted from a general supply depot to a naval storage facility in the late 19th century. It served as a storage depot for explosives and ordnance, playing a crucial role in supplying the Royal Navy and later the Royal Australian Navy.

Over time, a variety of structures were built on Spectacle Island, including magazines for storing explosives, workshops, wharves, and administrative buildings. These structures reflect different periods of naval and military architecture and provide a tangible record of Australia's defense history.

Following its decommissioning as a naval depot, Spectacle Island became part of the Sydney Harbour Federation Trust in 2001. The Trust is responsible for managing and preserving the island's historical significance while providing public access and recreational opportunities. Remediation efforts have been undertaken to address contamination resulting from its past use as an explosives depot. The island is now open to the public, offering guided tours and a unique glimpse into Sydney's maritime and military past. Its historical significance is recognised by its inclusion on the New South Wales State Heritage Register and the Commonwealth Heritage List.