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Discover Naples' underground secrets and baroque treasures on this 2-hour guided tour through Rione Sanità, exploring historic sites, stunning architecture, and local heritage.

Our review of the Naples: Rione Sanità Underground Walking Tour highlights an experience that beautifully combines history, architecture, and authentic neighborhood life. This guided walk takes you through one of Naples’ most vibrant districts, offering a closer look at its underground marvels and baroque wonders.
What we particularly like about this tour is how it balances the fascinating underground sites with lively street scenes and iconic architecture. It’s a layered experience that appeals to history buffs and culture seekers alike.
One thing to keep in mind is that this tour is not accessible for wheelchair users or those with mobility issues, which is worth considering if you have limited mobility.
This tour suits travelers eager for an authentic, in-depth look into Naples’ hidden gems—especially if you love discovering stories beneath the city streets and marveling at striking baroque architecture.

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Starting from the central meeting point near Porta San Gennaro, the tour kicks off with the guide holding an Askos Tours sign, making it easy to spot. Once assembled, you’ll begin your journey into Naples’ underground, beginning with the Ipogeo dei Cristallini—a fascinating underground site that reveals the city’s subterranean history.
This visit offers a glimpse into Naples’ ancient past, with stories of how these underground tunnels and chambers once served residents, possibly for water storage or secret passages. Visitors have noted that “the underground tunnels were surprisingly well-preserved and filled with interesting details”, giving a tangible sense of history beneath your feet.
Next, the tour ventures into the lively Vergini neighborhood, a district that buzzes with local life and authentic Napoli charm. Here, you’ll stroll past lively markets, colourful street art, and traditional cafes—an excellent way to soak in everyday life beyond the tourist hotspots.
A major highlight of this tour is marveling at the breathtaking architecture of Palazzo dello Spagnuolo. This baroque masterpiece is famous for its ornate facades and intricate balconies. As one reviewer pointed out, “the view of the Palazzo del Spagnuolo from the street is stunning, and it’s even more impressive up close.” You’ll have plenty of time to admire its details and learn about its history.
Another key site is Palazzo Sanfelice, which adds to the area’s baroque landscape with its striking design. The guide provides context about how these palaces reflect Naples’ architectural splendor during the baroque period.
The tour also visits the House of Totò, paying homage to Naples’ beloved comic actor. From the outside, this site offers insight into the city’s artistic culture, and some guides may share anecdotes about Totò’s life and impact.
Plus, you’ll explore Santa Maria della Sanità Basilica, built atop the ancient Catacombs of San Gaudioso. This site is a treasure trove of religious art and architecture, giving an added layer of historical significance.
This 2-hour guided experience is designed for small groups, which promotes a more personalized and engaging experience. The guide, speaking Italian, provides insights, stories, and answers to questions along the way, creating an intimate atmosphere.
Included in the ticket is entry to the Ipogeo dei Cristallini, allowing you to visit this underground site without waiting in line. The tour does not include transportation, food, drinks, or accessibility accommodations, so plan accordingly.
Multiple reviews mention the “stunning views” of the architecture as a standout feature. One traveler appreciated the guide’s storytelling, noting that “they made the history come alive with their passion and knowledge.” Another mentioned that “the underground tunnels were more impressive than I expected,” emphasizing the value of the entrance included in the tour.
A few reviewers pointed out the limitation for mobility: since the underground areas are not wheelchair accessible, those with mobility restrictions might find parts of the tour challenging.
At a modest price point, the tour offers great value for anyone interested in exploring Naples beyond the typical tourist routes. The entrance to the underground is included, which would otherwise cost extra if visited independently. The small-group format ensures personalized attention, making it a worthwhile investment for a deep cultural experience.

This experience is perfect for history lovers, architecture enthusiasts, and culture seekers who want an authentic taste of Naples’ underground and baroque heritage. It suits those who enjoy walking tours and are comfortable in a somewhat confined underground environment—not suitable for those with claustrophobia or mobility issues.
Families with children over 8 who appreciate history and architecture might find it engaging, but younger kids or those with respiratory issues may want to consider other options.
The Naples Rione Sanità Underground Walking Tour offers a well-rounded, enriching glimpse into the city’s layered history. It combines stunning architecture, underground mysteries, and lively neighborhood life into an accessible and engaging two-hour experience. The inclusion of key sites like the Ipogeo dei Cristallini and Palazzo dello Spagnuolo makes it a fantastic choice for travelers eager to see both the historic and authentic sides of Naples.
The tour’s small-group size and knowledgeable guides ensure you won’t just see the sights—you’ll understand their stories and significance. The focus on Naples’ underground adds a unique dimension that many visitors overlook, making this tour stand out.
Overall, if you’re looking for a balanced, insightful, and visually stunning way to explore Naples’ hidden treasures, this walking tour delivers well on its promises—especially if you enjoy discovering the city’s secret depths and baroque grandeur.
Is this tour suitable for children?
Children over 8 years old will enjoy the tour, especially if they have an interest in history or architecture. However, younger kids or those with claustrophobia or respiratory issues may find the underground sections uncomfortable.
How long is the tour?
It lasts approximately 2 hours, making it a manageable length for most travelers without feeling rushed or overwhelmed.
Does the tour include transportation?
No, transportation is not included. You will meet directly at the designated spot near Porta San Gennaro.
Is the tour accessible for wheelchair users?
No, the areas included are not accessible to wheelchair users or those with mobility impairments.
What should I bring?
Comfortable walking shoes and water are recommended, as you’ll be walking through uneven and sometimes confined spaces.
Can I cancel this tour?
Yes, you can cancel up to 24 hours in advance for a full refund.
What languages is the tour conducted in?
The tour is conducted in Italian; check with the provider if you require a different language or an English guide.
Are the underground sites safe to visit?
Yes, the sites are safely managed and guided by professionals. However, note the physical limitations for some visitors.
Is the tour suitable for those with respiratory issues?
Since the underground areas are not accessible for people with respiratory issues, it may not be suitable for you to participate.
In summary, the Naples Rione Sanità Underground Walking Tour offers a rich, authentic experience into the city’s subterranean history and baroque architecture. It’s a journey that combines visual splendor, cultural insights, and local flavor—perfect for those eager to go beyond the typical tourist trail and discover what truly makes Naples unique.