Underground Network

This tour explores some of the best hidden details, secret buildings and spaces, and untold stories that add wonderful bits of color and texture to the overall narrative of Chicago. On this tour, we will explore the famous and mysterious Chicago Pedway, a system of underground tunnels connecting 40 blocks downtown, popping in and out of buildings to see beautiful and fascinating interior spaces. You'll learn to use this system that most locals don't even fully know or use, and you'll be encouraged to continue exploring Chicago on your own after the tour!

Discover Naples with 3 or 5-hour guided walking tour through its famous historical center, rich with artisan shops, street food, churches and network of underground excavations. Meet your guide in the city center by Municipio Square and start the tour through the monumental area. Explore the Galleria Umberto and Plebiscito Square. Then walk by Castel Nuovo and by the Royal Palace. In the historical center, enjoy free time for shopping. Stroll through Spaccanapoli and Via San Gregorio Armeno, and visit the buried ruins of ancient Naples. After the tour, you have the choice to either end the experience and discover Naples on your own, or enjoy lunch at a restaurant located in the heart of Naples, just a short walk from Piazza Municipio, Castel Nuovo, and Via Toledo. For this excursion, you can select from the following options: Guided Walking tour of Naples with Underground Ruins – 3h duration Guided walking tour of Naples with Underground Ruins + Meal – 5h duration

Dark as the devil's heart, our haunted underground network of vaults from the 1700s will stimulate and excite your senses as the sinister history of these former slum dwellings, once inhabited by the poor and unfortunate along with criminals and prostitutes, begins to come to life in your imagination! Your pulse starts to speed up as your mouth gets drier due to your heightened awareness of what surrounds you! Once experienced, never forgotten.

To truly understand Rome, we must dig downwards. Explore underground passageways and discover the secrets of the largest catacombs in Rome with this small group walking tour. Your expert historian guide will explain how this network of sacred tunnels is associated with the first Christians in ancient Rome. Listen to stories about the roots of Christianity’s most enduring rites and rituals as you wander through ancient passageways containing over 150,000 bodies and stretching over 17 kilometres. This small group, personal experience is not to be missed.

• Insightful journey into Vietnam's wartime history • Expert guides bringing stories of resilience to life • Unique underground exploration experience • Taste authentic wartime food: tea and cassava • Convenient round-trip transportation from Ho Chi Minh City

A walk in the historic centre through alleys and streets, stories and experiences, flavours and traditions. A 'full immersion' in the Neapolitan city where every step is an encounter and knowledge, revealing an extraordinary multicultural Naples readable through the places 'above and below'. In fact, the historic centre is not only made up of historic palaces, enchanting squares, votive spires, churches with surprising monasteries, but also of artisan workshops, the famous S. Gregorio Armeno with its nativity scenes, street artists and atmospheres that change at every corner. It will be surprising to descend 121 steps and find the other face of the city, the official underground tour of Naples will bring you to the discover the other side.

Learn the contributions of enslaved people to NYC including the brave uprisings against oppression. Then discover the exciting history of the Underground Railroad, a network of clandestine routes and safe houses used by enslaved African Americans primarily to escape into free states and Canada. Visit an archeological site and memorial dedicated to the memory of enslaved Africans in colonial America. Visit the site of a former station on the Underground Railroad. Learn about the revolts, kidnappings and dramatic escapes that occurred during the era of American slavery. Listen to tales of courage and triumph and discover the stories of real New Yorkers who risked their lives and properties to help people escape slavery on this historical New York City walking tour.

EXCLUSIVE COLOSSEUM, ROMAN FORUM & CATACOMBS UNDERGROUND FULL-DAY GUIDED TOUR AND TRANSFER BY PANORAMIC OPEN BUS Return in time with our tour of the Colosseum and Roman Forum in Rome. Explore the first and second tiers for great views. Then, walk through the ruins of the Roman Forum with your guide, an art and archaeology expert. After the Colosseum tour, take a break. Reach the Catacombs tour meeting point and start, on board a minivan, an experience in one of the most exciting places in Rome, the Catacombs on the Ancient Appian Way. You'll descend into a complex network of underground tunnels, among the longest in the world, where you can admire frescoes, crypts rich in inscriptions, mausoleums, sarcophagi, and tombs. You'll also find the burial of popes, martyrs, and, according to legends, even some apostles. The catacombs visit will change based on opening days. End of the tour, you will be transferred back to the meeting point.

Exploring the PATH in Toronto offers a unique and convenient way to experience one of the city's hidden gems. As the world's largest underground shopping complex, the PATH stretches over 30 kilometers and connects more than 1,200 retail stores, restaurants, and services. Taking a tour of this subterranean network not only provides a chance to discover its impressive scale and diverse offerings but also helps you navigate Toronto's bustling downtown with ease. Beyond the shopping and dining options, the PATH is an architectural marvel with a fascinating history. A guided tour can reveal the intricate design details, highlight notable landmarks, and offer insights into how this underground labyrinth evolved to become a crucial part of Toronto’s urban landscape. Whether you’re a local looking to uncover a new aspect of your city or a visitor wanting to make the most of your time, a PATH tour combines practicality with an intriguing journey through Toronto’s vibrant downtown core.

Used by the Viet Cong during the Vietnam War, the Cu Chi Tunnels are a network of underground tunnels stretching more than 124 miles (200 kilometers). For travelers on a budget, this group tour of up to 20 people offers great value, including hotel pickup, round-trip transport, and a guided tour of the tunnels. Choose from a morning or afternoon tour to suit your schedule.

Take a tour of Chicago Loop's Pedway system, a network of underground pedestrian tunnels. We'll also go above ground to view some special Chicago sights. Our tour begins in the lobby of the Swissotel with a brief overview of the Pedway system.  We then descend into the Pedway and head to the Cultural Center.  After a brief tour of the Cultural Center and its famous Tiffany Dome, we return to the Pedway to visit Macy's department store and its famous Tiffany ceiling, then stop by the store's iconic Walnut Room. Back to the Pedway, we head west to the Civic Center plaza to see the Picasso sculpture and view the Chicago Temple and its Sky Chapel, one of the world's tallest church buildings.  A brief walk to takes us to City Hall and Marriage Court then to a nearby L Stop. A quick train ride takes us to the origin/terminus of Route 66 where we'll enjoy the Art Institute’s lion statues then Millennium Park's to Cloud Gate sculpture (aka, The Bean), Lurie Gardens and Crown Fountain.

Discover the world's largest underground network in the heart of Downtown Montreal. This "In and Out" tour is the perfect way to visit Montreal in the winter because you're never outside for too long. Your professional Guide will take you through the fascinating tunnels that connect the most important buildings in the city. Then you'll step back outdoors to visit hidden courtyards, centuries old churches, festival grounds and so much more. You'll ride Montreal's Métro, famous for its architecture and art collection. You'll make use of the underground network to get around, but you'll see much more than this city within the city – You'll connect with Montreal's dynamic downtown neighborhoods and the people that live, work and play there. Enjoy the amazing stories, the beautiful sights, the fascinating culture and keep your transit pass so that you can continue exploring on your own.

The Underground Railroad, the network that shuttled slaves to freedom, stretched all the way up to the Canadian border. It is estimated that between 30,000 and 100,000 slaves crossed the border to gain their freedom. This tour takes you back to the 19th century, with your guide and others in historical garb, to reveal what the Underground Railroad was like. Hear stories of great intrigue and see many sites that played a pivotal role in giving tens of thousands of people their freedom. This tour also affords you the opportunity to get a regional orientation by combining Underground Railroad sites with general sites of interest (i.e. the Falls) – truly a two for one experience!

Enjoy a tour of the Milestii Mici underground winery. This excursion begins when you are picked-up from your hotel and your private driver takes you to the biggest winery in Europe At hilly and vast shores of beautiful Moldavian land there is an old and wonderful tradition of gathering people at a jar of wine, having a cup of divine drink, and wishing to each other Good Luck – ‘Hai, Noroc!’. We invite you and your friends to experience all of these emotions of local folk heritage at the depth of 60 meters in an exceptional atmosphere of Mileștii Mici underground galleries! The tour includes the visit of the winery’s fabulous wine cellars and the world-famous wine collection that counts more than 1.5 million wine bottles. Tasting of 3 amazing Mileștii Mici wines White Dry PGI (Protected Geographical Indication) Wine Red Dry PGI Wine Dessert Vintage wine Appetizers: Bruschetta with aubergine cream, bruschetta with zacusca, bruschetta with cream cheese and prosciutto crudo

On this fantastic walking tour you'll join our expert guide for a tour of the world's oldest underground system. Learn all about the history of the 'Tube' as you travel through history from one of London's earliest, original stations to its newest and most futuristic. Hear how the networks was built and the variety of roles it has filled in its long history. Fans of trivia and fun facts will also hear some interesting facts along the way.

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.

Colosseum Ancient Rome and Undergrounds Catacombs Exclusive Tours. Go back in time with this guided tour of the Colosseum, Palatine Hill, and Roman Forum in Rome. Explore the first and second tiers for great views. Then walk through the ruins of Palatine Hill and the Roman Forum with your guide, an art and archaeology expert. After your Colosseum tour, take a break and get ready for an in-depth experience in one of the most exciting places in Rome, the Catacombs on the Ancient Appian Way. With a de luxe transfer, reach the catacombs and descend into a complex network of underground tunnels, among the longest in the world, where you can admire ancient frescoes, crypts rich in inscriptions, small mausoleums, sarcophagi, and tombs. You'll also find the burial of famous people like popes, martyrs, and even some apostles. The catacombs we'll visit (San Calisto, San Sebastiano, or Santa Domitilla) will change depending on the day.

Embark on a captivating journey through downtown Montréal with a local guide, delving into the vibrant streets and the intricate network of the Underground City. This tour offers an extraordinary glimpse into Montréal's diverse history, cultural evolution, and architectural marvels. Begin by traversing bustling streets filled with unique shops, cafes, and landmarks, each with a story to tell. Your guide will share insights into the city's development and its diverse cultural influences. As you enter the Underground City, discover a subterranean world where shopping centers, offices, and transit hubs connect to create a thriving ecosystem beneath the streets. Learn about its origin, functionality, and significance in Montréal's urban landscape. This exploration is a perfect blend of history, culture, and architectural innovation, revealing the essence of one of Canada's most iconic cities.

Wine and food tasting in a special place in Orvieto. The Underground caves was accidentally discovered by Rita and Adriano in the 1980’s while renovating and refinishing the floors of their famous pastry shop Pasticceria Adriano.  This is not a guided tour. The experience includes an aperitif in the underground caves and the entrance fee.

Cu Chi was once a bitter battlefield during many years of the Vietnam War. Visitors visiting our country should not miss a visit to this underground village with a complex network of tunnels over 200 km at Ben Dinh, 50 km from Ho Chi Minh City. Don't miss experiencing an exciting short day trip through this maze of interlaced tunnels.