Naples Underground Skip-the-Line Ticket and Guided Tour at Piazza San Gaetano 68

Naples Underground Skip-the-Line Ticket and Guided Tour

Descend beneath Naples' busy streets into Napoli Sotterranea, an extraordinary network of tunnels, cisterns and chambers that reveals 2,400 years of hidden history. This guided tour takes you nearly 40 metres underground to explore Greek water reservoirs, Roman theatre ruins, wartime shelters and innovative underground gardens that have caught NASA's attention.

Your English or Italian-speaking guide leads you through dimly lit corridors, some navigated by candlelight, where ancient Greek cisterns still hold water and Roman remnants tell stories of bygone eras. You'll walk through sections of an ancient Roman theatre, discover wartime shelters used during World War II, and visit the remarkable Hypogeum Gardens where plants grow under artificial light in this underground botanical laboratory.

The tour covers different historical periods in one fascinating underground network. From 4th-century BC Greek water channels that sustained the ancient city to 20th-century air raid shelters, each chamber reveals another layer of Naples' remarkable past. The temperature stays cool year-round, making this an ideal activity even during hot summer months.

What is Included

• Skip-the-line entrance to Naples Underground
• 1 to 1.5-hour guided tour in English or Italian
• Professional local guide
• Access to Greek cisterns and Roman theatre sections
• Visit to Hypogeum Gardens underground botanical laboratory
• War Museum exhibits and wartime shelter areas
• Candlelight exploration through narrow passages

Good to Know

The tour lasts 1 to 1.5 hours and starts at Piazza San Gaetano 68. You'll descend over 100 steps to reach the underground chambers, so wear sturdy, comfortable shoes. The site includes some narrow passages, though alternative routes are available if you prefer to avoid tight spaces.

Arrive 15 minutes before your scheduled time and stay with your guide throughout the tour. Flash photography is not permitted, and you cannot smoke or eat underground. The tour is not wheelchair accessible due to stairs and uneven stone pathways.

Bring a light jacket as the underground temperature remains cool throughout the year. The tour suits most ages, though the stairs and narrow sections may not be ideal for very young children or those with mobility limitations.

While exploring Naples underground, you might also enjoy visiting the Naples Royal Palace to see how the city's rulers lived above ground, or take a day trip to Pompeii from Naples to discover another fascinating piece of the region's ancient history.