Name and Location

The Grotto Point Lighthouse is located in Clontarf, New South Wales, Australia. This significant maritime aid to navigation has been an essential landmark for mariners and locals alike.

Construction and History

The Grotto Point Lighthouse was built in 1898, standing as a testament to the region's maritime heritage. Designed by architects Rivett & Blackmore, the tower is constructed from sandstone and features a unique octagonal shape, with a total height of 19 meters (62 feet) and a focal height of 15 meters (49 feet).

Architecture and Materials

The lighthouse was built using sandstone, a durable and natural material that has withstood the test of time.

Light and Navigation

The Grotto Point Lighthouse operates with three separate lights, each with its own distinct characteristics. The green light is visible for 9 nautical miles (16.7 kilometers), the white light for 12 nautical miles (22.2 kilometers), and the red light also for 9 nautical miles (16.7 kilometers). These lights were crucial for navigation in the area.

Accessibility and Visiting

The Grotto Point Lighthouse is open to visitors from 9:00 AM to 4:30 PM, Monday to Sunday. The entrance fee is $5 per person, and guided tours are available upon request.

Notable Views and Landscape

From its elevated position, visitors can enjoy stunning views of the Pittwater and the surrounding coastline. The lighthouse is situated within the Grotto Point Reserve, a beautiful spot for picnics and relaxation.

Heritage Status

The Grotto Point Lighthouse has been recognized as a significant cultural heritage site by the Australian Government's Heritage Council.

Technical and Operational Details

Originally manually operated, the lighthouse was automated in 1990. Although it no longer serves as an active aid to navigation, the lighthouse remains a popular tourist attraction.

Further Information

The Grotto Point Lighthouse has been featured in various publications, including the Australian Maritime Museum's Photo Archive.