With a tremendous vista of the wild Tasman Sea, this is one of the walks in Sydney which takes around two-hours and is about three-kilometres long. It starts at Dover Heights where it winds along boardwalks built along precipitous sandstone bluffs. It then passes the tranquil, harbour-facing Camp Cove beach and finishes at Watsons Bay, where you can refuel with fish and chips before catching a ferry back to Circular Quay.