Grotto Point Lighthouse

The Grotto Point Lighthouse is an active lighthouse located at Grotto Point, a rocky headland at the southernmost tip of Balgowlah Heights, New South Wales, Australia, on the north side of Sydney Harbour. The lighthouse was built to serve as the front range light, with Rosherville Light serving as the rear light, into Port Jackson.

Architecture

The Grotto Point Lighthouse is a 19-metre (62-foot) tall tower constructed from concrete and steel. It features three lantern rooms, each containing a different coloured light: green for the main beam, white for the secondary beam, and red for the warning light. The lighthouse's architect is believed to be Q111213445.

Light Characteristics

The Grotto Point Lighthouse emits a distinctive pattern of lights, with the main beam shining 9 nautical miles (16.7 km) into Port Jackson, the secondary beam shining 12 nautical miles (22 km), and the warning light shining 9 nautical miles (16.7 km). The lighthouse operates on an occulting system, where the light is extinguished for a brief period at each end of its rotation.

Current Status

The Grotto Point Lighthouse remains an active aid to navigation, with automated systems in place to monitor and control its operations. However, it has been closed to the public for some time, and its current status as a museum or tourist attraction is unclear.

Location and Accessibility

Grotto Point Lighthouse is located at Grotto Point, Balgowlah Heights, New South Wales, Australia. The lighthouse is accessible by road, with parking available nearby. However, access to the lighthouse itself may be restricted due to its remote location and automated systems.

Heritage Status

The Grotto Point Lighthouse is listed on the New South Wales Heritage Register, recognizing its historical significance as a navigational aid in Sydney Harbour.

Notable Historical Events

Unfortunately, no notable historical events are recorded for the Grotto Point Lighthouse.