Grotta di Seiano, Naples

4.8
#76 of 775 in Things to do in Naples
Grotta di Seiano is located in Naples. For Grotta di Seiano and beyond, use our Naples trip itinerary maker app to get the most from your Naples vacation.
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Grotta di Seiano Reviews
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TripAdvisor Traveler Rating 4.5
260 reviews
TripAdvisor
  • Not the easiest place to get to, though a couple of buses from Naples will find you there, it's well worth the time out to go here. Most of the attraction is the amazing 700m-long tunnel, but out...  more »
  • We were advised by our host to visit this site and decided to go on our last day in Naples. It was amazing to be here and see something that is not known by tourists. Even though we came without...  more »
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