Discovered in 13th century, their organized visit would have started at the beginning of 15th. Incontestably, it is one of the first world tourist caves.
|Base rate - full rate adult||9 €||-|
|Student's rate||7 €||-|
|Group rate||6 €||-|
|Children's group rate||3.8 €||-|
|child's price||5 €||-|