Chambers Gully

Greenhill is a suburb of Adelaide located about 9.3 kilometres (5.8 mi) east of the city centre in the foothills of the Adelaide Hills. Its boundaries were created in October 2001 in respect of the "long established name" with some land being moved into the adjoining suburb of Waterfall Gully in July 2002. The suburb includes Greenhill Recreation Park and the western slopes of Mount Lofty. Greenhill Creek flows through Waterfall Gully and feeds into First Creek.

Greenhill Road is a major road in Adelaide, South Australia, that provides a connection to the eastern and hills suburbs. The eastern end of Greenhill Road is in Balhannah in the Adelaide Hills. It winds through Carey Gully, Uraidla, Summertown and Greenhill as a two-lane road. In the metropolitan area, it is four lanes and passes by the City of Burnside suburbs of Burnside, Hazelwood Park, Linden Park, Tusmore, Toorak Gardens, Dulwich and Glenside until it reaches the edge of the Adelaide Parklands. The road then expands to six lanes and heads past Eastwood and the City of Unley suburbs of Parkside, Unley and Wayville as part of the City Ring Route. This section was originally designated "Park Terrace".Greenhill Road continues west as Richmond Road from the intersection of Anzac Highway.

Bragg is a single-member electoral district for the South Australian House of Assembly. The seat is named after the eminent physicists Bragg – William Henry and his son, William Lawrence. The electorate is largely suburban and encompasses a significant portion of the City of Burnside, stretching from the east parklands of Adelaide into the Adelaide Hills. After the redistribution following the 2006 election, the boundary moved eastwards to include suburbs that had formerly been in the electorate of Heysen and now borders Kavel. Bragg currently includes the metropolitan suburbs of Auldana, Beaumont, Beulah Park, Burnside, Cleland, Erindale, Greenhill, Glenunga, Hazelwood Park, Heathpool, Horsnell Gully, Kensington, Kensington Park, Kensington Gardens, Leabrook, Leawood Gardens, Linden Park, Marryatville, Mount Osmond, Rosslyn Park, Skye, St Georges, Stonyfell, Toorak Gardens, Tusmore, Waterfall Gully, Wattle Park and part of Glen Osmond. The electorate was first contested at the 1970 election as a replacement for the abolished, larger electorate of Burnside, one of fifteen new electorates created in Adelaide to give the metropolitan area fairer representation. It has been held by the Liberals and their predecessors, the Liberal and Country League for its entire existence, and for most of that time has been the safest Liberal seat in the metropolitan area. The Liberals have always won outright majorities on the first count, and until 2022 never won less than 60 percent of the two-party vote. As a measure of the strong Liberal support in this seat, the Liberals easily retained it even in the Labor landslides of 1977, 1985 and 2006, each time winning at least 55 percent of the primary vote. For example, in 2006 the Liberals suffered a swing of 6.8 percent in Bragg, but still comfortably retained it with a majority of 12.6 percent–the only safe metropolitan Liberal seat and one of only four safe Liberal seats statewide. The seat has been held by only three members in its present incarnation, all of whom have gone on to serve in cabinet. Bragg's best-known member was its first, David Tonkin, who served as Premier of South Australia from 1979 to 1982. He resigned shortly after the Liberals lost the 1982 state election. At the ensuing 1983 Bragg by-election fellow Liberal Graham Ingerson retained the seat without serious difficulty. Ingerson went on to become a minister under Dean Brown and John Olsen and served as Deputy Premier under Olsen from 1996 to 1998. Ingerson retired in 2002 and was succeeded by incumbent Vickie Chapman, two time Liberal leadership challenger and two time Liberal deputy leader from 2006 until 2009 and again since 2013. In 2018 Chapman became Deputy Premier. In 2022, however, the Liberal margin dropped to 58 percent, making it only fairly safe for the first time. It is still the largest Liberal margin for a metropolitan seat. On 19 April 2022, Chapman announced her intention to resign from politics and parliament, forcing a by-election in the seat. A date has yet to be set for the election.

Cleland National Park, formerly Cleland Conservation Park, is a protected area located in the Adelaide Hills, South Australia about 22 kilometres (14 mi) south-east of the Adelaide city centre. It conserves a significant area of natural bushland on the Adelaide Hills face, including Mount Lofty Summit and Waterfall Gully. Formerly a conservation park, Cleland was combined with the bordering Eurilla Conservation Park in November 2021 when it was upgraded to the status of national park. The area includes Cleland Wildlife Park, a major tourist attraction, with the draft plan suggesting that the Wildlife Park will be a part of the new Cleland National Park, but this is open to public consultation until late January 2022. The park is classified as an IUCN Category II protected area.

Cleland is a suburb in South Australia located in the Adelaide metropolitan area about 10 kilometres (6.2 miles) south-east of the Adelaide city centre. Its boundaries were created in October 2001, with additional land being added in 2010 from the adjoining suburb of Crafers. Its name is derived from the former Cleland Conservation Park (since November 2021 a national park known as Cleland National Park). The principal land use within the locality is conservation with the majority of its land area being occupied by the Cleland National Park. Places within its extent include the summit of Mount Lofty. Cleland is located within the federal Division of Mayo, the state electoral district of Bragg and the local government areas of the Adelaide Hills Council and the City of Burnside.

Mount Bonython (34°58′S 138°42′E, 677 m (2,221 ft) above sea level) is one of two major peaks in the Adelaide Hills visible from Adelaide. The other, about a kilometre to the south and some 50 m higher, is Mount Lofty. Mount Bonython is named after Sir John Langdon Bonython and was previously known simply as Little Mount. There is a telecommunications tower used for the Telstra NextG network located at its summit.According to the mythology of the indigenous Kaurna people, the Mount Lofty Ranges were part of the story of the ancestor-creator Nganno. Nganno travelled across the land of the Kaurna and after being wounded in a battle, lay down to die and formed the Mount Lofty Ranges. The current name of the Greater Mount Lofty Parklands, Yurrebilla, is taken from the Kaurna name for the twin hills of Mount Lofty and Mount Bonython, which are supposed to be Nganno's ears.

Mount Lofty (34°58′S 138°42′E, elevation 727 m (2,385 ft) AHD) is the highest point in the southern Mount Lofty Ranges. It is located about 15 km (9.3 mi) east of the Adelaide city centre, within the Cleland National Park in the Adelaide Hills area of South Australia. Mount Lofty Summit has panoramic views of the city and the Adelaide plains to the west, and of the Picadilly Valley to the east. It is also popular destination for international tourists, as well as for cyclists coming up the old Mount Barker Road through Eagle on the Hill, and for walkers from Waterfall Gully.

The First Falls, a cascade waterfall on an unnamed watercourse, is located in the Mount Lofty Ranges region in the Australian state of South Australia. Situated within the Cleland National Park, the First Falls are the first of a series of seven waterfalls in Waterfall Gully, south-east of the Adelaide city centre.

Greenhill Creek Recreation Park is a protected area located in the Australian state of South Australia about 7 kilometres (4.3 miles) east of the Adelaide city centre in the suburb of Greenhill.The land forming the recreation park which first received protected area status on 27 November 1952 as a national pleasure resort. The national pleasure resort was re-proclaimed under the National Parks and Wildlife Act 1972 as the Greenhill Recreation Park on 27 April 1972. As of 2018, it covered an area of 24 hectares (59 acres).In 1980, it is described as having "a long history of grazing, clearing and bushfires", as having "vegetation consisting primarily of Eucalyptus odorata, E. leucoxylon and E obliqua open woodland over a largely introduced understorey of grasses, herbs and forbs" and its "principal value" is as "an excellent recreational lookout offering extensive views over Adelaide".The recreation park is classified as an IUCN Category III protected area. In 1980, it was listed on the former Register of the National Estate.

Waterfall Gully is an eastern suburb of the South Australian capital city of Adelaide. It is located in the foothills of the Mount Lofty Ranges around 5 km (3.1 mi) east-south-east of the Adelaide city centre. For the most part, the suburb encompasses one long gully with First Creek at its centre and Waterfall Gully Road running adjacent to the creek. At the southern end of the gully is First Falls, the waterfall for which the suburb was named. Part of the City of Burnside, Waterfall Gully is bounded to the north by the suburb of Burnside, from the north-east to south-east by Cleland National Park (part of the suburb of Cleland), to the south by Crafers West, and to the west by Leawood Gardens and Mount Osmond. Historically, Waterfall Gully was first explored by European settlers in the early-to-mid-19th century, and quickly became a popular location for tourists and picnickers. The government chose to retain control over portions of Waterfall Gully until 1884, when they agreed to place the land under the auspices of the City of Burnside. 28 years later the government took back the management of the southern part of Waterfall Gully, designating it as South Australia's first National Pleasure Resort. Today this area remains under State Government control, and in 1972 the Waterfall Gully Reserve, as it was then known, became part of the larger Cleland Conservation Park (from November 2021 a national park). Over the years Waterfall Gully has been extensively logged, and early agricultural interests saw the cultivation of a variety of introduced species as crops, along with the development of local market gardens and nurseries. Attempts to mine the area were largely unsuccessful, but the region housed one of the state's earliest water-powered mills, and a weir erected in the early 1880s provided for part of the City of Burnside's water supply. Today the suburb consists primarily of private residences and parks.

Stonyfell is an eastern suburb in the foothills of Adelaide, Australia, within the council area of the City of Burnside. It has parks with walking tracks, and two creeks running through it. St Peter's Collegiate Girls' School is the only school in Stonyfell. There is a quarry and a winery, the present-day remnants of industries dating back to the early days of the colonisation of South Australia.

The Heysen Tunnels are twin tube road tunnels which carry the South Eastern Freeway under Eagle On The Hill in the Mount Lofty Ranges in South Australia. The tunnels were excavated using a tunnelling machine normally used in heavy-duty mining operations which tunnelled through 500 metres (1,600 ft) of rock for each tunnel at an average rate of 3 metres (9.8 ft) per day. The tunnels were completed in 1998 and opened on 5 March 2000. Each tunnel carries three lanes of traffic. As at 2015, 45,700 vehicles passed through them daily. The maximum height of vehicles permitted in the tunnels is 5.3 metres (17 ft), the same as the Crafers and Mt Osmond interchanges. Laser height detectors monitor traffic to provide warnings to drivers before they attempt to enter the tunnel.The tunnels are named after artist Sir Hans Heysen.