A great way to spend a day is to take the ferry to Palm Beach. The ferry leaves from Wagstaff which is just past Killcare and Hardy's Bay. From Wagstaff it heads across to Ettalong which is worth a look for a great coffee shop - Lords of Pour, just near the ferry jetty and a very strange turkish bazaar type area just up the rd. After Ettalong it heads off to Palm Beach. Fun to explore and some great lunching venues.