Designed and built in the 30s by the engineer Gaetano Palmiotto, will take you on a secure vertical descent through its 45 steps, giving you the opportunity to see in one shot the majesty of the room access.
The tourist route consists of broad steps to give you a comfortable exploration.
All steps in the tour of the cave have a handrail on which you can lean or rest comfortably. Even mature people can visit this grotto!
One of the most important feature is the vertical input, speleological type, which allows: a low environmental impact on the cave, the possibility of a vertical exploration (as if descended on a rope). The visit has a limited duration and is therefore suitable for all.