Narrow Neck Geological feature Sandstone plateau just west of Katoomba which runs south for 10 kilometres between the heads of Mitchell and Cedar creeks. Locate -33.769729756516, 150.26417541434 Type Geological feature {"name":"Geological feature","target":"","target_text":null,"date":{"#markup":"<span class='date'><\/span>"},"date_start":null,"date_end":null}