Excursions: Touristic Route that lasts about an hour and leads the visitors to discover some attracting halls which are beautifully decorated. Everybody is able to follow this route because it doesn’t have difficulties or risks. Touristic Route that lasts 4 hours: it covers a big part of the New Grotto’s main branch from the historical entrance to the Regina Margherita Hall, passing the one-hour touristic route. It is an unique excursion because a simple tourist is given the possibility to live this experience as he were a speleologist: he could savour all the emotions that are present when you explore a cave’s darkness and look closely at all the things created with patience by nature in these charming ambients. Tourists who will be dressed and equipped as real speleologists will enter the cave’s historical entrance, which has been made safe by the first explorers with hard work and a lot of passion. Features: length: 7 km. The complex has been extending. Only when booked it is possible to make charming speleologicall - touristic excursions, into the innermost parts of the cave.