Pennant Hills Government Establishment Farm Convict timber camp established to take advantage of the local forests and easy access to river transport. Locate -33.741613566932, 151.05658042427 Milestone Opened 1816 {"name":"Opened","target":"","target_text":null,"date":{"#markup":"<span class='date'>1816<\/span>"},"date_start":"1816","date_end":"1816"} Type Farm {"name":"Farm","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}