What you’re looking at above just might be one of the most unusual places in the world, and it’s sure to remind you of the Flintstones cartoon series. It’s located in the mountains of Fafe, Portugal, and all of the houses here are made of massive boulders piled on top of each other, complete with a traditional Mediterranean-style roof. Continue reading for more cool and unusual places from around the world that geeks need to visit.

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