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Discover Naples' underground history with this 3-hour guided tour featuring the Bourbon Gallery, historic squares, and a walk through the 13th-century castle.

The Walking Guided History Tour of Naples and Bourbon Tunnel offers an engaging way to uncover the city’s layered past. Priced at $121.47 per person, the tour spans approximately 3 hours and starts from Piazza Municipio at 3:00 pm. What sets this experience apart is the combination of a classic city walk with an underground adventure into the Bourbon Gallery, a network of tunnels built in the mid-19th century. This tour is ideal for those interested in history, architecture, and underground engineering, with a focus on exploring Naples’ historic squares, a medieval castle, and WWII-era tunnels.
The tour is well-suited for individuals with moderate physical fitness due to the underground sections, which include stairs and confined spaces. It is a small-group activity guaranteed to depart once a minimum of 4 participants enroll. With excellent reviews and a perfect 5-star rating from 23 reviews, this tour promises an immersive experience led by knowledgeable guides, making it a top choice for curious travelers.
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The tour begins at Piazza del Plebiscito, one of the city’s most impressive and historic gathering spots. The guide leads visitors around the square, sharing insights into its significance and the buildings surrounding it. The adjoining beauties and historical sources are highlighted during this segment, which lasts about an hour. This is an ideal place for photos and to get a first sense of Naples’ grandeur.
The square’s impressive architecture and lively atmosphere make it an excellent starting point. The experience emphasizes the blend of cultural vibrancy and historical depth that characterizes Naples. It’s a practical, accessible meetup point, close to public transportation options.

Next, the tour takes you to Castel Nuovo, also known as Maschio Angioino. This majestic castle overlooks the port and dominates the famous square nearby. It was initiated by Charles I of Anjou in 1266, who moved the Sicilian capital to Naples after defeating the Swabians.
While visitors admire the exterior architecture, the guide shares stories about its restoration and archaeological discoveries. The visit to the castle’s surroundings lasts about 30 minutes and is free to explore externally. This stop offers a tangible link to Naples’ medieval history and its strategic importance over centuries.
The highlight of the tour is the Galleria Borbonica, an underground network built by Ferdinand II of Bourbon in the mid-1800s. Originally designed as a military passage, the tunnels connected the Royal Palace to nearby barracks, allowing quick military access.
Rediscovered in 2005, the Bourbon Gallery now welcomes visitors to uncover its secret passages and WWII-era relics. The tour involves walking through a long underground tunnel that showcases civil engineering marvels of the period. Visitors learn how the tunnels served as war refuges and their development over time. The underground walk lasts about an hour and is included in the ticket price, with the tour route allowing for an appreciation of both military history and civil engineering.
Your guide leads you smoothly through the city’s streets and into the underground tunnels, providing engaging historical narratives throughout. Notable guides have been praised for their knowledge, friendliness, and ability to answer questions, making the experience both educational and enjoyable.
The tour is designed for groups up to 99 travelers, but reviews suggest it often runs smaller, allowing for a personalized experience. The pacing balances outdoor exploration with underground discovery, making the most of the 3-hour window.
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The tour starts at Piazza Municipio, a central location near public transportation options. The meetup is straightforward, with the guide waiting near the Neptune Fountain. The duration is approximately 3 hours, with a moderate physical challenge mainly during the underground sections that involve stairs and confined spaces.
The Bourbon Gallery is open on Fridays, Saturdays, Sundays, and public holidays, excluding December 24–25 and December 31, with January 1 requiring a minimum of 4 participants. Travelers should plan accordingly, especially if visiting during these times.

Multiple reviews emphasize the quality of guides like Martina, Sabrina, Marco, and Alessandra. Tour leaders are described as knowledgeable, friendly, and engaging, with some reviewers noting their impeccable English and sense of humor. These guides excel at answering questions and making complex historical details accessible and interesting.
The guides’ passion for Naples’ history shines through, making the underground explorations vivid and memorable. Whether highlighting the medieval castle or the WWII tunnels, they weave stories that keep participants captivated.

Descending into the Galleria Borbonica involves navigating stairs and narrow passages. Claustrophobics should be aware of the confined spaces, but most visitors find the experience manageable and rewarding. The tunnels reveal hidden layers of the city’s past, including military and civil uses over the centuries.
The underground route offers a surprising contrast to the bustling city streets, providing a window into Naples’ secret history. The rediscovered tunnels are considered civil engineering masterpieces and demonstrate the city’s resilience during times of conflict.
Each stop on this tour offers a different perspective on Naples’ history:
This layered approach gives participants a comprehensive understanding of Naples’ evolution across ages.
This experience appeals most to visitors curious about history, architecture, and underground engineering. The 3-hour duration makes it suitable for those with limited time but who want a rich, diverse overview of Naples’ past.
It’s especially recommended for adults with moderate physical fitness who don’t mind stairs and confined spaces. The small-group atmosphere and expert guides ensure an educational yet relaxed exploration.
The Walking Guided History Tour of Naples and Bourbon Tunnel offers an authentic glimpse into the city’s layers of history. The combination of city squares, a medieval castle, and the underground tunnels creates a well-rounded experience packed with historical insights and engineering marvels.
While the underground sections require some physical effort, the guided narration and intriguing sites compensate for any minor inconveniences. This tour is particularly suited for history enthusiasts, architecture lovers, and those eager to see Naples from a different angle.
“This is an amazing experience for people with many different interests. It is fascinating from a geological standpoint, as well as historical and …”
How long is the tour?
The tour lasts approximately 3 hours.
What is included in the price?
The ticket price of $121.47 includes guided access to Piazza del Plebiscito, Castel Nuovo, and the Bourbon Gallery, with admission to the tunnels.
Where does the tour start?
It begins at Piazza Municipio, near the Neptune Fountain.
Is the tour suitable for children?
While not explicitly mentioned, the tour requires moderate physical fitness and involves stairs, so it may be better suited for older children and adults.
Are the tunnels safe for all participants?
Most visitors find the tunnels manageable, but those with claustrophobia or mobility issues should consider carefully.
What times does the Bourbon Gallery open?
It is open on Fridays, Saturdays, Sundays, and public holidays, with exceptions on December 24–25 and December 31.
How many people are in each group?
The tour can accommodate up to 99 travelers, but typically runs with smaller groups for a more personal experience.
Can I cancel the tour?
Yes, free cancellation is available if canceled at least 24 hours in advance.
What guides lead the tour?
Guides like Martina, Sabrina, Marco, and Alessandra are praised for their expertise and engaging style.
Is there a dress code or special gear needed?
Comfortable shoes are recommended due to walking and underground sections; no special gear is specified.
Is this tour family-friendly?
Yes, but moderate physical fitness and comfort with stairs and confined spaces are advisable.
How do I book?
Booking is available online through the provider, Campania Overland, with contact via [email protected] or +393517978285.