A:
The best Submarine Tours in Italy according to Viator travelers are:
- Skip-the-Line Group Tour of the Vatican, Sistine Chapel & St. Peter's Basilica
- Vatican Museums, Sistine Chapel & St Peter’s Basilica Guided Tour
- Rome: Skip the Line Vatican, Sistine Chapel, St Peter 6 PAX Group
- Skip the Line: Florence's Accademia Gallery Priority Entrance Ticket
- 1-Hour Guided Semi-Submarine Tour to Isola Bella
