Narrabeen Lagoon Lake or lagoon Lagoon system behind Sydney's northern beaches. Locate -33.703559346827, 151.30029794624 Type Lake or lagoon {"name":"Lake or lagoon","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Aboriginal settlement Narrabeen Lagoon by Peter Read , 2011 Used until the 1950s, the Aboriginal camp at Narrabeen Lagoon was an important site for the Gai-mariagal people, offering shelter, fish and wetland resources. more » image image