description Nullarbor Plain Karst Overview
The Nullarbor Plain is an extensive, arid limestone plateau spanning parts of South Australia and Western Australia along the Great Australian Bight. Its exposed carbonate bedrock supports a distinctive karst landscape containing caves, sinkholes, and thousands of narrow openings commonly called blowholes. The region is also noted for its exceptionally level surface, sparse vegetation, and large underground cave systems.
insights Ranking position
Nullarbor Plain Karst ranks #140 of 210 in the Karst ranking, behind Baradla Cave, ahead of Aggtelek Karst.
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