Petwood railway station

Mount Barker is a mountain in the Mount Lofty Ranges in South Australia and namesake of the nearby town of Mount Barker. The mountain is the home to a transmission tower that services SAGRN and mobile phone transmissions throughout the area. Microwave radio equipment is also installed on the tower, providing various forms of communication such as broadband internet connections and voice services to Mount Barker residents and businesses.

Dawesley is a locality in South Australia. It is in the Adelaide Hills 40 km southeast of Adelaide. It is on Dawesley Creek, a tributary of the Bremer River, and the old Princes Highway between Nairne and Kanmantoo. It is in the Hundred of Kanmantoo.The 2016 Australian census which was conducted in August 2016 reports that Dawesley had 259 people living within its boundaries.

Balyarta railway station was a ground-level stopping place located on the Adelaide to Wolseley line serving the South Australian locality of Balyarta.

St Ives is a rural locality in the Adelaide Hills of South Australia. St Ives spans a section of the South Eastern Freeway between Mount Barker and Callington. There is an unsealed road under the freeway linking the two sides, but no access on or off of the freeway in St Ives.

The Kanmantoo mine is a copper mine in the Australian state of South Australia located near the town of Kanmantoo about 55 kilometres (34 mi) southeast of the state capital of Adelaide.

Nairne is a small township in the Adelaide Hills of South Australia. Nairne is about 7 kilometres (4 mi) from Mount Barker, South Australia, in the federal Division of Mayo and in the state electoral district of Kavel. At the 2016 census, Nairne had a population of 4,842.

The District Council of Nairne was a local government area in South Australia seated at Nairne from 1853 to 1935.

Kavel, created in 1969 and coming into effect in 1970, is a single-member electoral district for the South Australian House of Assembly. Located to the east of Adelaide, Kavel is based on the town of Mount Barker and includes much of the eastern portion of the Adelaide Hills. Besides Mount Barker, it includes the residential hills suburbs and farming areas of Balhannah, Blakiston, Brukunga, Carey Gully, Charleston, Dawesley, Hahndorf, Hay Valley, Littlehampton, Mount Barker Junction, Mount Barker Springs, Mount Barker Summit, Mount George, Nairne, Oakbank, Paechtown, Piccadilly, Totness, Verdun and Woodside. Amongst others, previously abolished seats include Gumeracha and Mount Barker. Kavel is named after Lutheran pastor August Kavel who migrated to South Australia from (Germany) in 1838 (two years after the colony was founded) with approximately 250 people seeking freedom from religious persecution. They and later German immigrants and their descendants have made a significant contribution to South Australia's development and culture. Kavel has been held by the Liberal Party (and its predecessor, the Liberal and Country League) for most of its existence. Like most seats in the Adelaide Hills, it has usually been reasonably safe for that party, and has been held by only four members. The first member, Roger Goldsworthy, served as Deputy Premier of South Australia from 1979 to 1982 under David Tonkin. Goldsworthy retired in 1992 to allow former state Liberal leader John Olsen to transfer from the Australian Senate back to state politics. Olsen went on to become Premier of South Australia after a 1996 party-room coup against Premier Dean Brown. Olsen was forced to retire from politics after being caught misleading the House, and was succeeded by Mark Goldsworthy, son of Roger. Mark held the seat until handing it to current member Dan Cregan in 2018. Cregan was elected as a Liberal member, but resigned from the party in October 2021 to sit as an independent. He was re-elected in a landslide at the 2022 election The strong Family First Party vote of 15.7 percent at the 2006 election, the highest in the state, was due in part to their prominent local candidate, church minister Thomas "Tom" Playford V, son of former Premier Sir Thomas Playford, who had represented Gumeracha decades earlier. Tom Playford V had run as an independent in the 2002 election, achieving a primary vote of 19.4 percent.

Kanmantoo is a small mining town in South Australia. It is southeast of Adelaide in the eastern Adelaide Hills. It is in the catchment basin of the Bremer river. The name, derived from a local aboriginal word Kunga Tuko means, "different speech". In 1839 Scottish squatters were the first Europeans to settle in the area. Some of the first residents were Joseph Lean, Henry Jackson Farrington, and William Snell. Joseph Lean arrived December 13 1840 and for several years captained some of the earliest Kanmantoo mines. Lean was a seasoned Cornish miner, and was one of the pioneers of mining in Kanmantoo. A newspaper in 1915 reported that he was the one to discover the Ore in the Kanmantoo mine. He and his descendants pioneered the nearby town of Staughton, which is now a ghost town.

Nairne railway station is located in the Adelaide Hills town of Nairne, about 55 kilometres from Adelaide station.

The Laratinga Wetlands, constructed in 1999, is a wetland located in Mount Barker, South Australia. It is named after the Aboriginal Peramangk peoples' name for the Mount Barker Creek, "Laratinga".The wetlands occupy an area of 16.7 hectares (41 acres), of which 10.7 hectares (26 acres) is underwater.

Brukunga is a small town in the Adelaide Hills, located approximately 40 kilometres (25 mi) east of Adelaide and 4 kilometres (2.5 mi) north of the town of Nairne.