Bonnet Bay Suburb Suburb on the eastern shore of the Woronora River in Sydney's south, named for The Bonnet, a cave in the area, shaped like an old woman's bonnet. image Locate -34.003848898274, 151.05336259466 Property Administered by Sutherland Shire Council {"name":"Administered by","target":"Sutherland Shire Council","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Part of Sutherland Shire {"name":"Part of","target":"Sutherland Shire","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} Type Suburb {"name":"Suburb","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null} image image