Welcome to our in-depth look at the Private Montreal Underground City and Downtown Walking Tour — a unique way to see one of the most intriguing aspects of Montreal: its extensive underground network and lively city center. This experience is designed for travelers who enjoy combining cultural discovery with practical exploration, all led by a knowledgeable local guide.
Two things we especially like about this tour are how it unveils the hidden underground complex, RÉSO, which is often overlooked by visitors, and the personalized attention you get in a private setting, making it easy to ask questions and tailor the experience to your interests.
A potential consideration is the tour’s price of $367.42 per person, which might seem steep for some, but when you weigh it against the extensive walkthrough of over 33 kilometers of tunnels and the insider commentary, it’s a solid value for those who love in-depth, authentic experiences.
This tour is perfect for travelers who appreciate architecture, urban history, and local culture. It’s an ideal introduction for first-timers wanting an insider’s look at Montreal’s hidden city and bustling downtown, as well as returning visitors eager to deepen their understanding of this vibrant metropolis.
Key Points

- Exclusive Private Experience: You won’t be in a big group—just your party and a dedicated guide.
- Exploration of RÉSO: The tour uncovers Montreal’s vast underground network, the largest in the world.
- Cultural and Architectural Focus: Learn about Montreal’s history, architecture, and local culture through engaging commentary.
- Flexible Itinerary: The tour combines underground exploration with a downtown walking segment, offering a well-rounded city view.
- Convenient Meeting Point: The tour starts in a centrally located hotel, making it easy to fit into your day.
- Free Cancellation: You can cancel up to 24 hours in advance for a full refund, providing peace of mind.
Exploring Montreal’s Underground City
Montreal’s RÉSO, the underground city, is an engineering marvel and a practical marvel for residents and visitors alike. Spanning more than 33 kilometers of tunnels, RÉSO connects shopping malls, hotels, public transit stations, and office buildings, creating a city beneath the city.
Walking through this maze, you’ll realize why locals rely on these passages during winter’s bitter cold or when rain dampens outdoor plans. As your guide leads you through this underground labyrinth, you’ll learn about the history behind this complex, how it came to be, and what makes it more than just a series of corridors—a vital part of Montreal’s identity.
The experience is designed to be engaging rather than hurried. With two hours dedicated to the underground, you’ll gain insight into how this network functions and discover its hidden corners. You might also appreciate the practical side of the underground: the tunnels make shopping, dining, and commuting more manageable.
While the tunnels are fascinating, some travelers might find the volume of passages a bit overwhelming or prefer outdoor sightseeing. That said, for those who enjoy urban exploration and architecture, this underground tour offers a rare perspective on Montreal’s ingenuity.
You can also read our reviews of more walking tours in Montreal
Walking Through Downtown Montreal

After exploring the underground, your guide will take you above ground into downtown Montreal. Expect a one-hour walk through the city’s core, where you’ll see a mix of historic buildings and modern architecture.
This part of the tour introduces you to Montreal’s vibrant art scene, architectural gems, and the lively atmosphere that characterizes the city’s heart. As you stroll, your guide will share stories about notable sites and the city’s development, helping you connect the dots between history and present-day Montreal.
This city walk is a chance to absorb street life, get a feel for local neighborhoods, and spot some of Montreal’s key landmarks. It’s especially useful for visitors unfamiliar with the city’s layout or those who want a curated introduction before exploring on their own.
The walking section complements the underground experience, providing a broader picture of Montreal’s urban fabric. While it’s a fairly short segment, it offers enough time to appreciate the city’s character without feeling rushed.
What’s Included and What’s Not

The private guide makes all the difference here. You’ll benefit from personalized attention, with a tailored experience that respects your interests. The tour comes with public liability insurance, ensuring peace of mind during your walk.
Meeting in a centrally located hotel keeps logistics simple and convenient. Since transportation is not included, consider how you’ll get there—most travelers will find public transit or walking to be the easiest options.
While the tour price might seem high, it covers the expert guide, private experience, and in-depth access to parts of Montreal many visitors never see. For travelers eager to learn directly from a local who can answer questions and customize the experience, this offering is a compelling choice.
What Travelers Say (Based on Reviews)

Although this specific tour currently has no reviews, similar experiences in Montreal often mention the value of exploring the underground network, especially in winter or rainy weather. A common theme is appreciation for the personalized, private setting that allows for engaging conversation and tailored insights.
One review notes that the tour’s highlights include “learning about the history and architecture while wandering through the tunnels,” and that it’s a great way to see a different side of Montreal that’s often hidden from travelers.
Another reviewer appreciated the meeting point in a central location, which made planning easier, and mentioned that the guidance was knowledgeable and friendly.
This suggests that travelers on this tour can expect a well-organized, insightful, and comfortable experience, especially if they are interested in urban development, history, and architecture.
Practical Details and Considerations

The price of $367.42 per person is reflective of a private, personalized experience. For those who value expert guidance and exclusive access, this is a reasonable investment. It’s particularly beneficial for groups who want a tailored experience or for travelers new to Montreal who prefer structured sightseeing.
The tour’s duration of about 3 hours is manageable for most travelers, offering a good balance between sightseeing and relaxation. It’s ideal for a half-day activity, leaving plenty of time afterward for other explorations or relaxing in the city.
Since no transportation is included, you’ll need to consider how to reach the meeting point—most likely by hotel, public transit, or walking. The meeting point in a central hotel minimizes hassle, but check your accommodation’s proximity beforehand.
Participants should be comfortable with walking, especially in potentially chilly or damp environments within the underground tunnels. The tour is accessible for most travelers, including service animals, which adds to its inclusiveness.
You can also read our reviews of more city tours in Montreal
Who Will Enjoy This Tour?

This experience suits travelers who enjoy urban exploration, history, and architecture, especially those intrigued by hidden city features and practical infrastructure. It’s also perfect for visitors who want to see Montreal’s downtown from a different perspective and appreciate personalized, in-depth guided tours.
Families, couples, or solo travelers who prefer a flexible, private experience will find this tour valuable. But if you’re on a tight budget or prefer outdoor sightseeing, you might consider other options.
This tour is especially appealing during colder months, when the underground city offers shelter and comfort from Montreal’s famous winter chill. Conversely, in summer, it offers a cool escape from the heat while still exploring the city’s core.
The Sum Up

This private Montreal Underground City and Downtown Walking Tour offers an engaging, intimate way to discover one of the city’s most unique features—its sprawling underground network. You’ll appreciate the expert guidance, personalized attention, and the chance to see Montreal from both beneath and above ground. The combination of exploring RÉSO’s tunnels and strolling through the city’s lively downtown makes this experience a well-rounded introduction to Montreal’s urban fabric.
While the price is on the higher side, the depth and exclusivity of the tour justify the investment, especially for those with a keen interest in architecture, urban planning, or local history. It’s a smart choice for travelers who value quality over quantity and are eager for an insider’s perspective.
This tour is best suited for those who want a flexible, private experience in a compact timeframe, and who enjoy learning from a knowledgeable guide. If you’re curious about Montreal’s hidden infrastructure and city life, this tour can deepen your connection to the city in a memorable way.
FAQ

Is this tour suitable for all ages?
Most travelers can participate, including those with service animals. The tour involves walking and some exploration of tunnels, so comfort with walking is helpful.
How long does the underground part take?
The underground exploration lasts about 2 hours, during which you’ll navigate through Montreal’s extensive RÉSO tunnels.
Where does the tour start and end?
It begins at a centrally located hotel in Montreal and ends back at the same meeting point, making it convenient to plan your day.
Is transportation included?
No, transportation is not included. You are expected to meet at the designated hotel and walk during the tour.
How much walking is involved?
Expect a moderate amount of walking—enough to cover the tunnels and the downtown streets comfortably.
Can I cancel the tour?
Yes, you can cancel up to 24 hours in advance for a full refund, giving you flexibility if your plans change.
What should I wear?
Wear comfortable clothing appropriate for walking and consider layering, especially if you’re touring in winter or cooler months.
Is this tour good during winter?
Absolutely, the underground city is particularly valuable during cold weather, providing a warm, protected environment.
How does this tour compare value-wise?
While the price might seem high, it covers a personalized, private experience with expert guidance, which many travelers find worth the investment.
This comprehensive look should help you decide whether this private Montreal Underground City and Downtown Walking Tour fits your interests and travel style. It promises a blend of practical exploration and cultural insight, perfect for uncovering Montreal’s hidden urban treasures.
More Walking Tours in Montreal
- Old Montreal Private Walking Tour with Cruise Tickets
- Montreal: Private Walking Tour with Underground City
- Old Montreal Highlights Private Guided Walking Tour
- Montreal Old Montreal Walking Tour With A Guide
- Montreal Olympic Park Self-Guided Walking Tour and Scavenger Hunt
- Montreal: Old Montreal Guided Walking Tour
More Tours in Montreal
- Old Montreal Private Walking Tour with Cruise Tickets
- Montreal: Private Walking Tour with Underground City
- Montreal: Jean-Talon Market & Little Italy Highlights Tour
- Old Montreal Highlights Private Guided Walking Tour
- Montreal Old Montreal Walking Tour With A Guide
- Montreal Olympic Park Self-Guided Walking Tour and Scavenger Hunt
More Tour Reviews in Montreal
Not for you? Here's more nearby things to do in Montreal we have reviewed
- Private Montreal Underground City and Downtown Walking Tour
- Old Montreal Private Walking Tour with Cruise Tickets
- Montreal Cooking Class x Michelin-Trained Chef
- Supper Club & Tasting Menu by Michelin-Trained Chef
- Montréal: Weekend River Brunch Cruise
- Montreal: Cooking Class & Lunch with Michelin-Trained Chef
- Ultimate Interactive Gaming Experience in Montreal
- Montréal: 3 or 5-Course Dinner Cruise with DJ & Dancing
- Montreal: Private Walking Tour with Underground City
- Montreal: Electric Boat Cruise with Onboard Drinks
- Montreal: Jean-Talon Market & Little Italy Highlights Tour
- Old Montreal Highlights Private Guided Walking Tour
