__NOTOC__ Antechamber Bay is a locality in the Australian state of

South Australia South Australia (commonly abbreviated as SA) is a States and territories of Australia, state in the southern central part of Australia. With a total land area of , it is the fourth-largest of Australia's states and territories by area, which in ...

located on the north coast of

Dudley Peninsula Dudley Peninsula (known as Presquila Gallissoniere and as the MacDonnell Peninsula from 1857 to 1986) is the peninsula forming the eastern end of Kangaroo Island in the Australian state of South Australia. It was occupied by Aboriginal Austra ...

Kangaroo Island Kangaroo Island (, ) is Australia's third-largest island, after Tasmania and Melville Island, Northern Territory, Melville Island. It lies in the state of South Australia, southwest of Adelaide. Its closest point to the mainland is Snapper Poi ...

overlooking

Backstairs Passage The Backstairs Passage is a strait in South Australia lying between Fleurieu Peninsula on the Australian mainland and Dudley Peninsula on the eastern end of Kangaroo Island. The western edge of the passage is a line from Cape Jervis (headland), ...

about south of the state capital of

Adelaide Adelaide ( , ; ) is the list of Australian capital cities, capital and most populous city of South Australia, as well as the list of cities in Australia by population, fifth-most populous city in Australia. The name "Adelaide" may refer to ei ...

and about east of

Penneshaw Penneshaw is a township in the Australian state of South Australia located on the northeast coast of the Dudley Peninsula on Kangaroo Island about south of the state capital of Adelaide. It is the island's main ferry port with regular services ...

. Its boundaries were created in March 2002 while its name was derived from Antechamber Bay, a bay located on its coastline with Backstairs Passage. The main land uses within the locality are

agriculture Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created ...

and

conservation Conservation is the preservation or efficient use of resources, or the conservation of various quantities under physical laws. Conservation may also refer to: Environment and natural resources * Nature conservation, the protection and manage ...

. The latter land use includes the

Lashmar Conservation Park Lashmar Conservation Park is a protected area located on the north coast of Dudley Peninsula on Kangaroo Island in South Australia about south-east of Penneshaw. It was proclaimed under the ''National Parks and Wildlife Act 1972'' in 1993. Th ...

and other land adjoining the coastline which has additional statutory constraints to "conserve the natural features of the coast". The locality includes a

wetland A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially ...

system which is listed on the

Directory of Important Wetlands in Australia A Directory of Important Wetlands in Australia (DIWA) is a list of wetlands of national importance to Australia published by the Department of Climate Change, Energy, the Environment and Water. Intended to augment the list of wetlands of internatio ...

and consists of two parts – the Lashmar Lagoon which reported as being the “largest

lagoon A lagoon is a shallow body of water separated from a larger body of water by a narrow landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into ''coastal lagoons'' (or ''barrier lagoons'') an ...

on the eastern end of the island” and the Chapman River which drains into Antechamber Bay. Antechamber Bay is located within the federal

division of Mayo The Division of Mayo () is an Australian electoral division located to the east and south of Adelaide, South Australia. Created in the state redistribution of 3 September 1984, the division is named after Helen Mayo, a social activist and th ...

, the state

electoral district of Mawson Mawson is a single-member electoral district for the South Australian House of Assembly. It covers the entirety of Kangaroo Island, and parts of the local government areas of Alexandrina Council, the City of Onkaparinga, and the District Counc ...

and the local government area of the

Kangaroo Island Council The Kangaroo Island Council is a local government area in South Australia that covers the entirety of Kangaroo Island, 13 km off the coast of the mainland. The council was formed on the 28 November 1996 by the amalgamation of the District ...

References

;Notes ;Citations Towns on Kangaroo Island Dudley Peninsula {{SouthAustralia-geo-stub