Lookout · Hunter
The Hunter Region extends roughly 162 to 310 km north of Sydney and sits at the northern end of the Sydney Basin, centred on the Hunter River and its tributaries (Wikipedia)
About 55% of the Hunter Region's population lives in Newcastle and Lake Macquarie, with most residents within 25 km of the coast (Wikipedia)
The Lower Hunter wine country is centred on Pokolbin, between Cessnock and Branxton, while the Upper Hunter's main town is Muswellbrook (Wikipedia)
Location from OpenStreetMap contributors (ODbL).