Umpherston Sinkhole, Mount Gambier

Must see · Geologic Formation · Nature / Park
Once a limestone cave, Umpherston Sinkhole was created when the cave ceiling collapsed. The sunken earth proved a perfect place for growing lush greenery. Thick vines cascade over the sinkhole's edge while the center is landscaped with grasses and palms. Take a walk through the garden for an otherworldly look beneath the green curtains and between the limestone rocks. Plan to visit Umpherston Sinkhole during your Mount Gambier vacation using our convenient Mount Gambier vacation site.
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Umpherston Sinkhole reviews

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TripAdvisor traveler rating 4.5
1,273 reviews
TripAdvisor
  • The sinkhole gardens are actually quite pretty with many flowers In bloom and the kids enjoyed wandering around the paths! It’s free to visit so stop by and check it out.  more »
  • The gardens at the Umpherson Sinkhole are beautiful however it is surrounded by the SA sawmill/logging company which seemed to emit a toxic smell throughout the gardens leaving me worried about how...  more »
  • Really beautiful garden that’s beautifully maintained. Free access. Nice place to wander around. Wasn’t too busy. Definitely worth visiting is you’re in the area or just passing though. The area next....  more »

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