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Where is Mount Gambier, Australia?



Written and Fact-checked by | Updated On: December 10, 2025, 14:10 ET



Mount Gambier is located in the southeastern corner of South Australia, near the Victorian border. It lies between the rich agricultural lands of the Limestone Coast and the volcanic crater lakes that surround the city. It is famous for its Blue Lake, unique volcanic landscapes, and extensive limestone cave systems.




Location Map of Mount Gambier, Australia

Where is Mount Gambier, Australia
About Map: The map showing location of Mount Gambier, Australia.


Facts about Mount Gambier, Australia

CountryAustralia
StateSouth Australia
RegionLimestone Coast
LocationIn southeastern South Australia, near the Victorian border, on the slopes of extinct volcanic craters
Coordinates37.83° S, 140.78° E
Local Government AreaCity of Mount Gambier
Founded1854
Original NameMount Gambier (named by Lieutenant James Grant in 1800)
Elevation~70 m
PopulationApprox. 29,000
AreaApprox. 66 sq km
Time ZoneACST (UTC+09:30), ACDT (UTC+10:30 in summer)
Postcode5290
Major WaterwaysBlue Lake (volcanic lake), Valley Lake, Brownes Lake
Top AttractionsBlue Lake / Waawor, Umpherston Sinkhole, Cave Gardens, Engelbrecht Cave, Mount Gambier Crater Lakes Precinct, Tantanoola Caves.
DemonymMount Gambier residents
Main IndustriesForestry, agriculture, tourism, manufacturing, limestone & quarrying
Nearest AirportMount Gambier Regional Airport (MGB)
Websitehttps://www.mountgambier.sa.gov.au