This is our 200th post!
The Gouffre de Cabrespine is one of the largest caves in the world that is open to tourists and is only a quarter of an hour from here. It was discovered not so long ago by one of our next door neighbor's uncles. Here's a map of where it is in relation to us from google:
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The gorge inside the mountain is deep enough to hold the Eiffel tower.
Here's a more general map of where it is: