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Mount Gambier, South Australia
What a great day we have had. Very busy as we wanted to do as much as we could before leaving tomorrow.
We did the tour of Engelbrecht Caves, a huge complex of limestone caves under the city. 19 houses and 4 streets are on top of these caves.
We also toured the Tantanool Cave (a dolomite cave) filled with stalactites, stalagmites and helictites. We can all explain the differences!
The sinkholes of City Garden and Umpherston were a draw card to photograph in t...