How deep are the tunnels?

The tunnels lie 120 feet beneath the Earth, providing a fascinating glimpse into history.

What can I see in Naples Underground?

You can explore ancient Roman aqueducts and tunnels that date back to Greek times, offering a fascinating glimpse into history.

Naples Underground, Naples

Also known as: Napoli Sotterranea. Naples Underground reveals a hidden world beneath the bustling streets of Naples, Italy. This labyrinth of tunnels and caverns, carved from volcanic rock, offers a fascinating journey through time. Visitors often marvel at the ancient aqueducts and World War II air raid shelters, which tell stories of resilience and ingenuity. WanderVlogs highlights the guided tours that bring these subterranean wonders to life, providing context and captivating anecdotes. The underground's cool, dimly lit passages offer a stark contrast to the vibrant life above ground, making it a memorable part of any Naples itinerary. For those intrigued by history and adventure, this attraction provides a unique perspective on the city's layered past.

Last updated: Feb 10, 2026