Underground Montreal: Discover the World's Largest Underground Network

Explore the world’s largest underground network in Montreal. This ‘In and Out’ tour takes you through tunnels, hidden courtyards, historic churches, and more. Ride the Métro, connect with downtown neighborhoods, and end with a drink and personal recommendations.

Duration: 2 hours
Cancellation: 24 hours
Highlights
  • Underground City - Your licensed Guide will show you the ins and outs (literally!) of the Underground City as you navigate the tunnels, pathways and metros of Downtown Montreal. The world’s largest underground pedestrian network is a fascinating feat of urban planning that has inspired many copycat systems throughout the world. See what makes this…
What's Included
  • Complimentary drink (with non-alcoholic options)
  • 24-hour unlimited transit pass for Metro, Bus, Train & REM
Additional Information

Explore the world’s largest underground network located in the heart of Downtown Montreal. This “In and Out” tour is ideal for visiting Montreal during the winter, as it ensures minimal exposure to the cold.
A knowledgeable guide will lead you through the intriguing tunnels that link the city’s most significant buildings. Afterwards, you’ll venture…

Location
1500 Av. McGill College
Avenue McGill College
The tour begins on time, so please plan on arriving a few minutes early. We will not be able to wait for latecomers. Meet at front doors of 1500 avenue McGill College. Your Guide will meet you there and check you in before beginning the tour.
Cancellation Policy

For a full refund, cancel at least 24 hours before the scheduled departure time.

Customer Ratings
5.0
(16 Ratings)
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Chad_k
Apr 1, 2024
Take This Tour - My wife and I took this tour and it was fun and informative, got to learn some history of the underground network of the city and how to navigate it. Had no idea Montreal had this amazing system under the city and Thom was an excellent guide, highly recommend this tour, bonus is you get keep a 24 hr metro card to use after to explore the city!
Review provided by Viator
Nancy_m
Mar 25, 2024
Outstanding tour! - Tom, our guide, had such an extensive knowledge of the city and its history. Very highly recommend this tour to get oriented to the city. See Montreal connected from the past to the present!
Review provided by Viator
John_g
Mar 19, 2024
Great Way to Meet Montreal - This was a perfect tour to kick off an exploration of Montreal. We got some history and architecture as well as a working understanding of the Metro and the underground city. By the end of the tour we were ready to head out on our own. We will definitely seek out Thom for future tours around Montreal.
Review provided by Viator
Andrea_a
Mar 13, 2024
The best tour and guide!!! - Tom truly is the best tour guide I have ever had and his underground downtown tour is one of the best tours I've done (and I do them in every city I travel to). He was full of historical and Montréal knowledge and really brought the city to life for me and my family. His love for his city was contagious. I highly recommend this tour to anyone coming to Montréal for the first or 20th time!!!
Review provided by Viator
Bob_l
Mar 13, 2024
History is wonderful. - It's amazing how everything is connected. Tom is very knowledgeable which make the tour very interesting.
Review provided by Viator
Mfortush
Mar 11, 2024
A must do tour of Montreal. - This is a must do when visiting Montreal. Tom is an incredible tour guide. Tom has all the local knowledge and will show you the best ways to get around Montreal. His detail to the history of the city and how it came to be is worth every penny.
Review provided by Tripadvisor
Kimberly_o
Mar 10, 2024
Beautiful City - We learned so many things on this wonderful, insightful tour! Thom was very knowledgeable and we really enjoyed learning about the underground parts of the city.
Review provided by Viator
Amyt229
Mar 4, 2024
Christmas in Montreal - Tom did a fantastic job showing us the underground. He has great knowledge of architecture, culture, history, and food.
Review provided by Tripadvisor
Ann_w
Feb 20, 2024
Totally worth it!! - This tour is really worth it! You learn so much about the city, its history and their culture. You'll learn why there's so much art everywhere, how Montreal got it's name, why they have a piece of the Berlin wall, why one big building has mirrors lining the ceiling....so many cool things. While it's a perfect tour for cold weather, I'd recommend it anytime. The sophistication of Montréals infrastructure is just cool. Also Tom is the best tour guide!!
Review provided by Viator
Flickymicky
Feb 13, 2024
A very informative tour. Tom was great. - We learned so much about the tunnels and history of Montreal. Thoroughly enjoyed it. Our guide was very accommodating.
Review provided by Tripadvisor
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up to 5 guests
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November 2024
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