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Discover Naples beneath the surface with this 2-hour archaeological tour exploring Greek cisterns, Roman aqueducts, WWII bunkers, and historic sites.
Exploring Naples can often mean wandering its lively streets, but this tour offers a fascinating glimpse into the city’s hidden layers underground. Led by a knowledgeable archaeologist, it combines history, architecture, and storytelling as you discover the city’s subterranean secrets—ranging from ancient cisterns to WWII air shelters—all within a compact two-hour window.
What really sets this experience apart is the chance to walk through Neapolitan underground spaces that are usually closed off to the public. We especially appreciate guides who share not just facts, but stories—like how medieval Templar Knights used these tunnels as secret passages or how parts of the city served as air-raid shelters during WWII.
One thing to keep in mind is that this tour isn’t wheelchair accessible, which might be a consideration if you have mobility limitations. However, for anyone curious about how Naples’s history has been layered beneath the surface, this tour offers a compelling and accessible introduction. Perfect for history buffs, architecture lovers, or those simply wanting a more authentic, less touristy view of Naples.


The tour begins in Piazza San Gaetano, the historic Greek-Roman square that acts as a gateway into Naples’s underground world. Standing at the foot of the statue, our guide, Riccardo, greeted us warmly and shared his passion for the city’s hidden history. His enthusiasm made the experience come alive, and we quickly learned that Naples’s underground is a vast labyrinth—covering 45% of the city—yet still largely unexplored by most visitors.
From here, we moved through the Via dei Tribunali, a lively street lined with local shops and cafes, before heading into the Basilica di San Lorenzo Maggiore. This church, built atop a Roman temple dedicated to Diana, has remnants of that pagan structure still visible beneath its floors—an evocative reminder of the city’s ancient roots. The guide pointed out the glass floor that reveals some of these layers, a feature that makes the site both accessible and intriguing.
Next, we visited the Church of Purgatory, where the tour takes a more spiritual turn—discussing how underground tunnels once served as secret pathways or hiding spots during turbulent times. Walking through these narrow passages, you can imagine medieval residents seeking refuge or hiding during invasions.
The highlight of the tour is the visit to the LAPIS Museum, where guided insights reveal Greek cisterns and Roman water tanks. These structures, carved from tough volcanic stone, still hold water and are remarkably well-preserved. The guides explained that these tanks served as public water sources in Roman times, and some were used later as medieval secret passages or WWII air-raid shelters. As one reviewer noted, the Roman tanks and WWII bunkers are still filled with memorabilia, bringing history to life.
The tour concludes back at Piazza Bellini, a bustling hub filled with vibrant cafes and nightlife, perfect for reflections or grabbing a bite to eat. Throughout, we appreciated how the guide blended facts with storytelling, making history engaging without overwhelming.
Culture seekers can explore more Naples museums and galleries

One of the best aspects of this experience is the depth and authenticity of the underground spaces visited. Unlike typical walking tours, this one delves beneath the streets into real archaeological sites with rich stories. The guides’ expertise shines through—they’re passionate about sharing not only facts but also tales of Naples’s resilience and layered history.
Reviewers, like Elizabeth, remarked on her guide’s enthusiasm and knowledge, which made the experience both fun and informative. She appreciated how the tour kept the fun in learning—a rare balance that makes history accessible and memorable.
Another standout feature is the stunning views within some underground chambers—the mosaic remains, Roman tanks, and WWII bunkers—each telling a different chapter of Naples’ story. We loved the way the tour revealed hidden city layers that most visitors miss.

At $51.24 per person, the tour offers remarkable value considering the depth of access and expertise provided. For just two hours, you get a comprehensive journey through multiple eras, guided by a professional archaeologist. The tour includes admission tickets to the Roman Cistern Museum (LAPIS Museum) and the WWII Shelters Museum, so you bypass lines and get immediate access—adding to the overall convenience.
The small group size—limited to 10 people—means a more personalized experience, allowing plenty of opportunities to ask questions or linger in favorite spots. The tour is available in English and Italian, making it accessible for international visitors.
One thing to consider is the timing—the tour’s starting times vary, so checking availability in advance is recommended. Also, the tour’s 2-hour duration makes it an easy addition to a day exploring Naples, especially if you’re keen on history but don’t want to commit to longer excursions.
Bring comfortable shoes—the underground tunnels have uneven surfaces and sometimes require crouching or walking through narrow areas. A camera is essential for capturing hidden mosaics or atmospheric chambers. A credit card and cash are recommended for optional purchases or tips. Weather-appropriate clothing is advised since some parts of the tour are underground but others may involve walking through open-air streets.
Since pets are not allowed, unless they are assistance dogs, plan accordingly. The tour is not suitable for wheelchair users due to the underground terrain.

If you’re the type of traveler who enjoys discovering hidden histories and underground secrets, this tour is a must. It’s especially suited for those interested in architecture, archaeology, and WWII history. The guides are clearly passionate, making complex history engaging and accessible.
It’s also ideal for travelers who want a more authentic and less touristy experience of Naples—going beneath the surface to explore the city’s layered past. Families with older children who can handle some uneven surfaces will find it fascinating, but those with mobility challenges might need to consider alternative options.
This tour offers a value-packed, immersive journey into Naples’ underground world, perfect for curious minds and history fans alike.
Looking to discover more of Naples? Consider these other city tour options
Is this tour suitable for children?
While it’s engaging for many, the underground tunnels may be narrow and dark, so it’s best suited for older children or teenagers comfortable with uneven surfaces.
How long is the tour?
The experience lasts approximately 2 hours, making it a quick yet comprehensive explore into Naples’s underground.
Are admission tickets included?
Yes, the tour includes tickets to the Roman Cistern Museum (LAPIS Museum) and the WWII Shelters Museum, so there’s no need to worry about lining up separately.
What languages are available?
The tour is conducted in English and Italian, allowing a broad range of visitors to enjoy the experience.
Can I cancel if my plans change?
Yes, you can cancel up to 24 hours in advance for a full refund, providing flexibility in your travel planning.
Is the tour wheelchair accessible?
No, the underground terrain is not suitable for wheelchair users, so please plan accordingly.
This tour balances intriguing underground exploration with expert guidance, offering a meaningful glimpse into Naples’s many historical layers—a fantastic choice for those eager to see the city from a different perspective.