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Jenolan Caves | Orient Cave
WI_nw088b.jpg ThumbnailsJenolan Caves  |  Orient Cave

Dating back to at least 340 million years ago, the Jenolan Caves are said to be the oldest yet discovered open limestone caves worldwide. Several portions of the system are publicly accessible through guided tours.

Wednesday 29 August 2012 by Martin Mergili in Australia and Oceania / Australia | New South Wales (3362 visits)