Deal Island (Tasmania)

Deal Island is the largest island in the Kent Group, located in Bass Strait off north‑east Tasmania. It is part of the Kent Group National Park and is notable for its remote historic lighthouse complex.

The island’s highlights are the rugged granite coastline, short walking routes, and the lighthouse precinct. There are no commercial facilities; visitors typically come by private vessel or occasional light aircraft and must plan for basic self-sufficiency.

The lighthouse and associated buildings were constructed in the 19th century to serve navigation through Bass Strait; the light was later automated and the island moved from permanent staffing to occasional visitation. The island and its historic features are now managed within the national park framework.

Deal Island sits in Bass Strait within the Kent Group, north of mainland Tasmania and south of the Furneaux Islands, and is administratively part of Tasmania.

• Access: Access is by private boat or by chartered light aircraft; there are no scheduled ferry services and visitors must be self-sufficient.
• Protected status: Managed as part of Kent Group National Park, with protections for wildlife and historic structures administered by the Tasmania Parks and Wildlife Service.

What to See #

• Deal Island Lighthouse: A 19th century lighthouse complex that served as a major navigational aid for vessels in Bass Strait; the buildings and tower remain the island's principal historic structures.
• Airstrip: An unsealed airstrip used occasionally by light aircraft for access and supply; there are no regular commercial services to the island.