Besides gorgeous scenery, spectacular mountain views, rich culture, and delicious food, this country also boasts some cave city history. Dating back to the 13th century, this was a city of at least 6000 rooms. It was a city of protection agains invading armies because of its location and maze of secret tunnels. It was mostly destroyed by an earthquake but its size is still impressive and one has to wonder what living there was like way back in the day…