EasternSuburbsHillsDistrictParramattaBlacktownPenrithBerowraGreaterWesternSydneyHawkesburyInner WestNorthernSydneyCanterburyBankstownNorthShoreNorthernBeachesForestDistrictSouth-westernSydneySutherland ShireBotanyBaySt GeorgeSydneyCBDBondiBeachAirport The region is bounded at the north by Glenfield; at the south by Yanderra; at the east by the town of Appin; and at the west by the hamlet Nattai. Most of the area is taken up by the semi-rural Wollondilly Shire; most of the population lives within the satellite city of Campbelltown and its surrounding suburbs.