At offseason the last visit is at 5.00 PM. In July and August the last visit is at 6.30 PM, and there will be an English tour daily at 1.30 PM.
- Adults (20 persons) : € 6.60
- Children (20 persons) : € 3.60
The cave is open for groups all year. Reservation is required for groups > 20 persons, tel. 0553502477.