Southern suburbs locals have rallied behind a state-wide petition to stop the Hallett Cove boardwalk from closing permanently (Image Source: Rebecca Copeland) By Rebecca Copeland | @beccopeland  Hallett Cove locals flocked to Heron Way Reserve on Saturday 18, to protect and advocate for a beloved feature of  Adelaide’s southern coastline. The 20-year-old Hallett Cove boardwalk extends 7.2 kilometres along the rocky clifftops between Marino and Hallett Cove, … Continue reading Hundreds rally to save the Hallett Cove boardwalk