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Best geological formations in South Australia

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South Australia geological features

Admirals Arch , Kangaroo Island
Geologic Formation
Tours from $138
Umpherston Sinkhole , Mount Gambier
Geologic Formation
Once a limestone cave, Umpherston Sinkhole was created when the cave ceiling collapsed. The sunken earth proved a perfect place for growing l
Tours from $1,182
Geologic Formation
Umoona is an original opal mine on Coober Pedy’s main street that has been converted into the town’s largest single underground tourist attra
Tours from $736
Wilpena Pound , Flinders Ranges National Park
Geologic Formation
In the middle of the Flinders Ranges National Park, you'll find the huge natural amphitheater of Wilpena Pound. The Rocky peak here rise sudd
Tours from $33
Bunyeroo Gorge , Flinders Ranges National Park
Geologic Formation
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