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A small marble cave with interesting piece of history, however I would only visit if you're around the vicinity. The drive up to the cave is stunning though and you'll pass by old churches overlooking the town of Ornavasso.
We were looking for something to do on a rainy afternoon and this was prefect. A nice drive up into the hills with a fabulous view. The quarry only takes about 15-20min to explore, it's beautiful and interesting to hear the history. The hiking trails...More