At mountains
Foreign karstic mountain ranges are something a bit off a scale for anyone used to limestone landscapes of Bohemia and Moravia. It would be possible to parcelate every ridge's folded rock cliffs with cave openings to few large-scale and many small-scale natural preserves and some pieces would still remain, but such mountains are too common in France. On the other side, these mountains are a bit more lonesome and wild. There are more places, that simply are not used and amount of monuments and other traces of human activities is roughly the same. The legendary castle of Montségur may be seen on the sharp mountain on the right side.