Discover a new world, forty meters below the characteristic and lively streets of Naples's historic center. Follow an expert guide through underground tunnels in the heart of Naples, some dating 2,400 years back. Take an unforgettable journey back in time and retrace the city's history.

You will get the chance to admire evidence of the ancient city, the ruins of a Greek-Roman aqueduct and the ruins of an ancient Roman theatre. Find out more about a cavern used as a water cistern since the 4th century and walk through tunnels used as air-raid shelters during World War I.

Great tour, guide was really knowledgeable and walked us through the history of the tunnels.

Large group so made it difficult to hear what the guide was saying. Very enjoyable trip though and very informative. Glad I ignored the advice to take a jacket as it was extremely hot and humid in the tunnels

Our tour guide was very good and insightful, however due to the large group size it was difficult to ask follow up questions and harder to hear our guide

We hadden een engelstalige gids gevraagd . Er waren Spanjaarden mee die geen Engels begrepen . De gids vertaalde dus alles in het Spaans wat hem sierde maar waar wij veel uitleg mee verloren in het Engels. Ligt natuurlijk niet aan tui maar wel aan de gids . Ook was het soms onverstaanbaar zijn uitleg door het doffe geluid.

The guide made sure everyone was quiet before he spoke but as there were other tours on at the same time it could be difficult to hear on occasions . Good warning was given prior to the narrow tunnels and you were given the option of sitting it out and being collected 10 minutes later when the group looped around. We did the narrow tunnels , you had to be quick side stepping to keep up with Ivan! He was also very fast going up the 132 steps. A good trip and lovely and cool on a hot day!

The passageway are an amazing piece of history and natural beauty. Unfortunately the guides voice did not project well and we could not hear much of what he had to say.

Why you’ll love this…

Enjoy a guided tour 40 meters below Naples's lively historic center
Retrace the city's past and admire the signs of the city's development
Admire unique sites such as ruins of an ancient Roman theater and WWI air-raid shelters

Important to know

Not suitable for:

Infants under 2 years old
This experience isn't recommended for pregnant women

Know in advance:

It is not possible to access the site independently

Tours in Italian run every hour from 10.00 am to 5.00 pm
Tours in English run at 12:00 pm and 2:00 pm
Infants (age 2-3) are free of charge
This is a skip-the-line ticket, go at the entrance in advance at the time of the tour and show the voucher
Inside the venue it is a bit cooler than outside, take a jacket with you

Cancellation policy

Receive a 100% refund if you cancel up to 24 hours before the experience begins.

What’s included

Guided tour
Entrance ticket
Skip-the-line ticket

Booking fee

Good news! No extra fees are applied to this booking.

Location

Piazza San Gaetano, 68, Naples, Metropolitan City of Naples, Italy

Meeting point:

Meet your guide directly at Naples Underground Tour entrance, next to the pizzeria "I Decumani".

Provider

Dinneround - dinner around the city!

What people say about this experience

4.7/5

All reviews are verified

Based on 810 reviews

Review categories

Safety

4.2/5

Service

3/5

Staff

2.2/5

Value for money

2.2/5

All ratings (810)

5 stars (567)

70%

4 stars (206)

25%

3 stars (37)

2 stars (0)

1 star (0)

L
LynnF
Travelled as a couple
25 August 2026
5
United Kingdom
Great tour, guide was really knowledgeable and walked us through the history of the tunnels.
S
Sally Tomlinson
Travelled as a couple
18 September 2026
4.6
United Kingdom
Large group so made it difficult to hear what the guide was saying. Very enjoyable trip though and very informative. Glad I ignored the advice to take a jacket as it was extremely hot and humid in the tunnels
J
James
Travelled as a couple
20 September 2026
4.2
United Kingdom
Our tour guide was very good and insightful, however due to the large group size it was difficult to ask follow up questions and harder to hear our guide
T
Tanja
Travelled with family
29 August 2026
4.6
Netherlands
We hadden een engelstalige gids gevraagd . Er waren Spanjaarden mee die geen Engels begrepen . De gids vertaalde dus alles in het Spaans wat hem sierde maar waar wij veel uitleg mee verloren in het Engels. Ligt natuurlijk niet aan tui maar wel aan de gids . Ook was het soms onverstaanbaar zijn uitleg door het doffe geluid.
N
Natty Napoli
Travelled as a couple
10 August 2026
4.2
United Kingdom
The guide made sure everyone was quiet before he spoke but as there were other tours on at the same time it could be difficult to hear on occasions . Good warning was given prior to the narrow tunnels and you were given the option of sitting it out and being collected 10 minutes later when the group looped around. We did the narrow tunnels , you had to be quick side stepping to keep up with Ivan! He was also very fast going up the 132 steps. A good trip and lovely and cool on a hot day!
J
JT
Travelled as a couple
19 May 2026
4.2
United Kingdom
The passageway are an amazing piece of history and natural beauty. Unfortunately the guides voice did not project well and we could not hear much of what he had to say.