Cabbage Tree Bay Aquatic Reserve

Cabbage Tree Bay Aquatic Reserve is a protected marine area stretching along the coastline at Manly with diverse habitats. It spans from Manly Beach to Shelly Beach Headland, mixing sandy beaches and rocky shores throughout its waters.

The reserve started as an Intertidal Protected Area in 1993 and became a no-take marine reserve in 2002. This shift marked a stronger commitment to keeping the waters off-limits for fishing and collection.

The Gayamaygal people, part of the Eora nation, hold strong ties to these waters as their traditional homeland. You can sense this connection when walking along the coastline and beaches that frame the reserve.

Snorkeling and swimming are the main activities here, though fishing and collecting marine life are strictly forbidden. Plan your visit around calm water days and wear appropriate footwear for rocky areas.

The waters here contain over 160 fish species and around 50 types of marine invertebrates. In spring and summer, tropical species arrive via ocean currents, making for unexpected sightings at this southern location.

Location: Northern Beaches Council

Operator: NSW Department of Primary Industries

Website: https://dpi.nsw.gov.au/fishing/marine-protected-areas/aquatic-reserves/cabbage-tree-bay-aquatic-reserve

GPS coordinates: -33.79959,151.29466

Latest update: December 13, 2025 11:45