---
title: "What to See at Naples Underground — Naples Underground"
url: https://underground.naples.it/what-to-see
description: "The 5 must-see stops on the Naples Underground tour: aqueduct, cisterns, WWII shelter, hypogeum garden and the Greco-Roman theater of Neapolis."
lang: en
---

Naples Underground: https://underground.naples.it/

#### Naples Underground: Standard Entry Ticket

8944 1h

From $18,88
https://underground.naples.it/experience/naples-underground-standard-ticket

#### Naples Underground: Skip-the-Line Ticket + Guided Tour

6142 1h 30m

From $23,58
https://underground.naples.it/experience/naples-underground-skip-the-line-guided-tour

#### Naples Underground + Sansevero Chapel: Combo Ticket

1850 2h+

From $34,21
https://underground.naples.it/experience/naples-underground-sansevero-chapel-combo

#### Catacombs of San Gennaro: Guided Tour

1668 50m

From $18,04
https://underground.naples.it/experience/catacombs-of-san-gennaro-guided-tour

#### Naples Underground: 90-Minute Guided Tour in English

1240 1h 30m

From $25,95
https://underground.naples.it/experience/naples-underground-guided-tour-english

#### Galleria Borbonica: Guided Tour

449 1h

From $20,81
https://underground.naples.it/experience/galleria-borbonica-standard-course-guided-tour

#### Naples City Card: Underground & Top Attractions

380 3 days

From $104,99
https://underground.naples.it/experience/naples-city-card-underground-top-attractions

#### Catacombs of San Gaudioso: Guided Tour

273 50m

From $18,04
https://underground.naples.it/experience/catacombs-of-san-gaudioso-guided-tour

#### Complex of San Lorenzo Maggiore & Archaeological Area: Entry + Audio Guide

179 6h

From $13,87
https://underground.naples.it/experience/san-lorenzo-maggiore-archaeological-area-ticket-audio-guide

#### Spanish Quarters Underground: Guided Tour

106 1h

From $20,81
https://underground.naples.it/experience/spanish-quarters-underground-guided-tour

#### Ipogeo dei Cristallini: Guided Tour

35 45m

From $24,97
https://underground.naples.it/experience/ipogeo-dei-cristallini-guided-tour

Experiences: https://underground.naples.it/experiences

Sights: https://underground.naples.it/what-to-see
Hours: https://underground.naples.it/opening-hours
Directions: https://underground.naples.it/how-to-get-there
FAQ: https://underground.naples.it/faq

Book now ↗: https://www.tiqets.com/en/naples-underground-tickets-l146137/?partner=underground.naples.it

Cosa Vedere Book ↗ (https://www.tiqets.com/en/naples-underground-tickets-l146137/?partner=underground.naples.it)

# What to See

## What you'll see during the tour

The guided Naples Underground tour takes you through five extraordinary spaces, 40 meters beneath the historic center.

## 1. The Greco-Roman Aqueduct

Walk through the narrow tunnels carved into the tuff stone over two thousand years ago. The aqueduct fed cisterns located beneath every building of the ancient city.

## 2. The Underground Cisterns

Vast spaces up to 8 meters high, used until the late 19th century to store drinking water. Some are still filled with crystal-clear water and dramatically lit.

## 3. The WWII Air-Raid Shelter

A moving space where original wartime objects are still preserved: beds, toys, photographs, kitchen utensils and graffiti left by the families who took refuge here.

## 4. The Hypogeum Garden

A cultivation experiment carried out by NASA and the University of Naples to study how plants grow without natural light, using only LED lamps. Unique in the world inside an archaeological site.

## 5. The Greco-Roman Theater

The hidden Roman theater of Neapolis, where Emperor Nero performed in 64 AD. The structure is preserved beneath the apartments of Vico Cinquesanti and is accessed through the cellar of a private home.

🎟️ Official partner tickets — Book online at the best price

Book now ↗ Book now — from $13,87 ↗ (https://www.tiqets.com/en/naples-underground-tickets-l146137/?partner=underground.naples.it)

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