Underground Tours
Underground Cagliari tour

Rated 4.7 Stars, based on 250 Reviews.
The tour underground Cagliari is an unusual and exclusive experience: hidden under the layers of the modern town there's a whole world made of caves, crypts, and galleries.
With a walk between the historic districts of Stampace and Marina, we will see the Tunnel–Shelter of the Salesian School, a long private gallery used during World War II as a shelter for the school' students from the bombings. Today the gallery almost looks like a mystic place with its red-bricked arcades, enlightened by soft candlelights.
We will continue the tour to explore the magnificent crypt of Saint Restituta, with its fascinating stories, and we will finish with a visit to the Archeological Area of Saint Eulalia to discover its amazing underground ruins.
The tour involves a small amount of walking outside.
Accordingly, to opening times of the sites, there might be alternative underground sites to visit.
Immersive Underground and Piazzas Tour in Rome

Rated 4.7 Stars, based on 44 Reviews.
Join a fascinating journey into the past as you explore the most important sites of underground Rome, bringing their histories to life. The majority of guides who lead this tour are archaeologists, ready to answer all of your questions about the city.
NYC Underground Subway Walking Tour

Rated 4.5 Stars, based on 317 Reviews.
Explore the world’s largest subway system, the beating heart of the city that never sleeps.
– See the architectural ghosts of the nearly forgotten and partially abandoned, Chambers Street station nicknamed the “Grand Central of Downtown”
– Discover the remnants of Union Square Station as you learn about a hidden art installation thousands of riders walk by everyday
– Use the 6 train as your own time machine as you ride through abandoned subway stations that most seasoned NYC commuters don’t know exist
– Explore the birth of the NYC subway system through amazing archival photos not available to the public
– Learn about the comically short route of the mythical “Subway before the Subway,” Alfred Ely Beach’s Pneumatic Transit System
Guests will need one MetroCard swipe or OMNY tap to enter the subway.
Please note that although you will see abandoned subway stations from the train, the Metropolitan Transit Authority (MTA) doesn't grant public access into them under any circumstances.
Underground Turin walking tour

Rated 4.6 Stars, based on 54 Reviews.
Guided tour of the underground city!
Explore Turin from a unique perspective and travel across Turin's rich past. Discover the city's 18th-century underground tunnels, ancient royal ice depots, and the mysterious WW II air raid shelters.
An exciting itinerary to the center of the earth to discover the City Downstairs that so many times in history has saved and given shelter to the people upstairs.
You'll descend 50 feet to visit eighteenth-century tunnels and a World War II air raid shelter to tell you about the City Downstairs.
Ready to discover underground Turin with us?
Tulsa History Tour with Underground Tunnels

Rated 5 Stars, based on 11 Reviews.
The tunnel tour is a Tulsa bucket list experience! But the most interesting part of the tour will be the stories your guide brings to life about the historic buildings we visit that are connected by indoor hallways and tunnels.
Underground Catania

Rated 4.9 Stars, based on 266 Reviews.
From the classical era to the eighteenth century, among religious buildings and burials, grandiose Roman monuments and underground rivers, popular legends and historical documents … A fascinating itinerary to retrace all the eras of the Etna city. The traces of a Catania of the past that continues to live under our feet, hidden from our eyes
Flagstaff Underground

Rated 5 Stars, based on 10 Reviews.
Join us on the thrilling walking tour and embark on a journey to unveil the fascinating secrets of Flagstaff's hidden underworld! Step back in time as you explore historical sites, venture under shops, and immerse yourself in the rich tapestry of Flagstaff's captivating history. Don't miss out on this 75-minute experience that promises excitement and education in equal measure!
Medieval Underground Tour

Rated 2.3 Stars, based on 86 Reviews.
In the Old Town Hall’s enigmatic underground we will discover not only former Romanesque and Gothic houses, but even an original street. The labyrinthine subterranean system is older than the Town Hall itself, and the complex of medieval halls, passages and tunnels is the largest of its kind in Prague. At the point where the unspoilt streets of Prague’s Old Town give way to the redeveloped Jewish Quarter, you will see how Prague progressively grew in height.
Underground Toronto PATH Tour

Rated 4.3 Stars, based on 4 Reviews.
Have you ever wanted to explore an underground city? Toronto has the largest underground shopping complex and over 30 kilometers (19 miles) of walkways in the world that connects many of Toronto's most important and historic sites. Take a tour of this lesser explored underbelly of Toronto's downtown district. 95% of the tour is indoors, so recommended during those cold winter months!
Underground Secrets of Belgrade

Rated 3 Stars, based on 7 Reviews.
This is story about the hidden objects and cruel history of Belgrade!
Visit the Roman well, a military bunker from Tito’s period, and an Austrian gunpowder storehouse with Roman sarcophagi, sacrificial altars, and tombstones. You will hear the stories about the oldest city center.
Underground City of the Dead Tour

Rated 4.7 Stars, based on 234 Reviews.
Experience the most haunted section of Edinburgh’s legendary Underground City with this award-winning guided walking tour. Known as 'Damnation Alley' and forgotten for centuries, these tunnels were once 'home' to men, women and children living in utter misery.
Experience Edinburgh's dark past as you listen to stories about what really happened beneath the city's streets and what might have stayed behind …
• 80 minute walking tour exploring Edinburgh's underground city, led by a local expert guide.
• Choice of day or night time tour.
PLEASE NOTE
During very busy times of the year tours are marked SOLD OUT when places are still available, in order to avoid over-booking. Contact us if the tour you want is marked SOLD OUT in case places are available.
Vienna Underground Guided Walking Tour

Rated 3.5 Stars, based on 19 Reviews.
Acquire a new perspective on Vienna with a guided tour of the city's underworld. Travel underneath the city to discover the gloomy world that awaits. Walk around the hidden Vienna and learn about both the beautiful and ugly sides of the Viennese underground world.
Beneath the city of Vienna lies a hidden network of corridors, shafts, cellars and subterranean buildings.
Go on a journey to a parallel world and discover during the tour some relics from World War II like former air raid cellars and places of refuge for outcasts.
Visit 2-3 private and non public accessible historical basements in the heart of Vienna, each of which will provide you a lot of unique insights and interesting stories of their former uses. Experience Vienna off the beaten track!
The Viennese underworld is larger and more extensive than in other cities and holds a world of mysteries.
Underground Adventure in Snowdonia

Rated 5 Stars, based on 25 Reviews.
This is an authentic experience exploring an abandoned mine, with various optional challenges; involving climbing, an abseil, a tyrolean (short zipline) and a short boat crossing.
There isn't anything artificial about this trip with the addition of safety anchors being the only changes you'll find in the mine, where necessary, as such, it is most similar to caving with the only lights being those on your headtorches (provided).
This is the perfect family adventure, Stag/Hen do activity and couple challenge.
Naples Walking Tour and Underground Ruins

Rated 3.7 Stars, based on 3 Reviews.
Meet your tour guide by the fountain of Neptune in Municipio Square and enjoy the tour of the historical center with its ancient Greek streets,the Roman underground ruins and the countless churches. You will see not only the Greek and Roman area but also the medieval and Baroque areas. At the same time,you will perceive the diversity of religious belief systems co-existing in society, as well:a mixture of Pagan and Christian icons can be seen in San Gregorio Armeno market, where you can also explore several artisan shops. Besides, the “Neapolitan” culture is expressed in the typical local food as well as in the narrow streets full of players and dancers that will colour your walk with unbelievable effects.After the free time, the tour guide will reach the monumental area of Naples, here enjoy the view of medieval Angiò’s castle and the Theatre of San Carlo.Opposite to the theatre you will find “Galleria Umberto I” and than you will stroll in Via Toledo and Piazza Plebiscito.
Largest Underground City Tour with Storyteller

Rated 4.2 Stars, based on 18 Reviews.
Beneath Cappadocia's crumbling surface, a marvel of equally gargantuan proportions lay hidden away for centuries; a subterranean city that could conceal the whereabouts of up to 20,000 inhabitants for months at a time.
The ancient city of Elengubu, known today as Derinkuyu, burrows more than 85m below the Earth's surface, encompassing 18 levels of tunnels. The largest excavated underground city in the world, it was in near-constant use for thousands of years, changing hands from the Phrygians to the Persians to the Christians of the Byzantine Era. It was finally abandoned in the 1920s by the Cappadocian Greeks when they faced defeat during the Greco-Turkish war and fled abruptly en masse to Greece. Not only do its cave-like rooms stretch on for hundreds of miles, but it's thought the more than 200 small, separate underground cities that have also been discovered in the region may be connected to these tunnels, creating a massive subterranean network.
Bari Underground with archaeologist

Rated 5 Stars, based on 3 Reviews.
Explore the secret city of Bari with an expert archaeologist among hidden treasures from Roman, early Christian and Byzantine times.
Tour begins next to the archaeological Via Traiana in Ferrarese Square, a short section of the ancient Roman road built by Romans in the early II century A.D. until you reach Santa Scolastica Archaeological Museum.
Tour goes on to the Cathedral of Saint Sabinus, a precious example of Romanesque Apulian style, which hides a whorty archaeological itinerary in the underground sites named Succorpo.
Tour ends at the imposing and solemn Basilica of Saint Nicholas, symbol of the union between East and West, which hosts the relics of the Saint.
According to the museum' opening hours and availability, two of the following archaeological sites will be visited during the tour: Palazzo Simi, Swabian Castle, Basilica of Saint Nicholas with its precious Crypt, Cathedral Succorpo, Saint Scolastica Museum.
Vatican Underground Necropolis tour

Vatican underground Necroplis Via Triumphalis, is an extraordinary journey through time to a sacred burial ground dating back to the Roman era. Marvel at the intricate tombs and ancient artifacts that whisper tales of the past. Also You will see the tombs of the rich families of knights who acquired the poorest tombs, now abandoned, converting them into luxury tombs, with sarcophagi and mosaics of a certain value.
The new tour is articulated through the remains of the Necropolis, offering visitors the opportunity to admire, but also to appreciate more closely, the many decorative elements: marbles, mosaics, stucco, and frescoes, which have recovered its splendor after recent restorations Our knowledgeable guides are passionate about history and bring the stories of the Vatican Necropolis and Via Triumphalis to life, offering a rich and engaging narrative throughout the tour.
Colosseum Underground Tours (Full Experience)

Rated 4.8 Stars, based on 10 Reviews.
Visit the enormous Colosseum and explore the world's most well-known amphitheatre with an authorised guide to relive the Roman Empire's glory days.
Access to regions that aren't accessible to those with standard tickets, such as the underground level where the wild beasts were held before engaging in combat with the gladiators.
Find out how the monument was constructed using creative engineering methods and how it has endured for hundreds of years. As you talk about the political and social reasons for the games and events, be astounded at how history is brought to life.
Enjoy a short break and then enter the Roman Forum and Palatine Hill .
Colosseum Underground Tour

Rated 5 Stars, based on 2 Reviews.
Enjoy a priority access to the Colosseum, Palatine hill and Roman Forum. Dive into the past and walk in the footsteps of Roman emperors and gladiators. Explore the magnificent colosseum which had 80 entrances and could accommodate around 50000 spectators. Avoid the long ticket lines and wonder at your own peace..
This ticket holds the option to upgrade to a guided tour.
Please don't hesitate to talk to one of our representatives on the day for more information on how to upgrade your ticket.
This Colosseum regular tickets gives you access to the ground floor, first floor, Palatine hill and the Roman forum
Please Note: This is a skip the line ticket to the colosseum, not a guided tour…
Private Underground Toronto PATH Tour

Have you ever wanted to explore an underground city? Toronto has the largest underground shopping complex and over 30 kilometers (19 miles) of walkways in the world that connects many of Toronto's most important and historic sites. Take a tour of this lesser explored underbelly of Toronto's downtown district. 95% of the tour is indoors, so recommended during those cold winter months!