Naples

15 Best Naples Underground Tours

Greek quarries, San Gennaro’s catacombs and a Bourbon escape tunnel parked with vintage cars, all stacked beneath the streets. Naples is two cities and the lower one is older.

1.Naples: Naples Underground Entry Ticket and Guided Tour

Explore Naples underground on a guided tour revealing 2,400 years of history, Greek-Roman remains, and optional pizza for a memorable cultural experience.

Most Popular★ 4.4

“Alessia (& Pascual) made it fun and interesting despite the awful weather. Pompeii was well worth it even with the rain, & Carla was a great guide. Pity Vesuvius didn’t show up for us because of the weather, but managed to get to entrance of…”

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5.Naples Underground Spanish Quarters with Guide

Discover Naples Underground with a guided tour exploring ancient aqueducts and WWII shelters. An engaging, authentic experience for history lovers.

★ 5.0

“This was the highlight of Naples for us! The history of the underground area is so fascinating! We were pleasantly surprised by this experience - it is a must for Naples!”

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7.Naples Underground Official Skip-the-line Ticket

Discover Naples' underground secrets with this skip-the-line tour. Explore ancient tunnels, aqueducts, and hidden theaters for an authentic experience.

★ 4.0

“Overall, the experience was a bit underwhelming. The tickets were definitely not "skip the line"--they just mean you don't have to buy a ticket there. We still had to stand in a line for about 20-30 minutes, and the staff at the front managing questions…”

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8.Naples Walking Tour with Underground Roman Ruins Ticket

Discover Naples with a guided half-day walking tour that covers key landmarks, underground Roman ruins, and includes free time for shopping and lunch.

★ 4.5

“This was a perfect tour of Naples where we saw most of the important sites, including a short ride on the metro. Our tour guide Nanzia was knowledgeable and friendly. We had Spanish speaking and English speaking guests on the tour so we did need…”

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9.Naples: City Walking Tour w/ Underground Roman Ruins Ticket

Explore Naples’ historic streets and underground Roman ruins on a guided walking tour, including key landmarks and an optional authentic lunch.

★ 4.6

“Perfect trip for our first morning in Naples to get the lay of the land! Our guide Adriana was sweet, funny and very knowledgeable.. we say her the filling day as well in the city and she treated us with a wonderful embrace and hello!…”

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11.Naples: City Center Walking Tour with Underground Naples

Discover Naples' underground world on a 3.5-hour guided tour including historic tunnels, ruins, and ancient aqueducts—an authentic glimpse beneath the city streets.

★ 4.5

“Monica was very knowledgeable and friendly showed us places we wouldn’t have found. Really enjoyed the tour”

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14.Walking Guided History Tour of Naples and Bourbon Tunnel

Explore Naples beyond the surface with this 3-hour guided tour. Discover historic squares, a medieval castle, and underground tunnels connecting past to present.

★ 5.0

“Was very informative and interesting - it even held the attention of our 5 and 6 year old daughters! Also a nice cool break from the summer heat!”

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