MTL Detours: Exclusive Small-Group Tour

The minimum age for attendance is 12 years. Every participant must have a purchased ticket. This is a unique small-group tour, limited to a maximum of 10 individuals. MTL Detours, established in Montreal, is a fully locally owned and operated independent tour company.

Duration: 2 hours
Cancellation: 24 hours
Highlights
  • Underground City - Discover and view significant tunnels, architecture, and public art within Montreal’s RESO Underground City.
  • Centre-Ville (Downtown) - Visit various indoor and outdoor attractions in the core of downtown Montreal.
What's Included
  • Indoor and outdoor tour with downtown street-level sights and parts of the underground RESO network.
  • MTL Detours List of Recommendations for things to discover in the area and in Montreal.
  • Licensed, certified guide with official mandatory City of Montréal guiding permit.
  • Minimum age to attend is 12 years old. Minors must be accompanied by an adult.
What's Not Included
  • Gratuities. Optional, but appreciated by your guide.
  • Hotel pick up + drop off. Guests must make their own way to out meeting location.
Additional Information
  • Minimum age to attend is 12 years old. All participants require a paid ticket.
  • Tour is both indoors and outdoors. Please dress appropriately for the outdoor weather conditions.
  • This 2-hour tour covers approx. 4 km (2.5 mi) at a steady city-walking pace and includes several sets of stairs and/or escalators
  • Not suitable for guests with a slow…
Location
Café Humble Lion (McGill College)
Avenue McGill College
Meet outside Café Humble Lion at address 1204 McGill College Avenue. Your guide will greet you on the sidewalk. Arrive 10-15 minutes in advance and note that we do not wait for latecomers.
Cancellation Policy

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

Customer Ratings
4.8
(255 Ratings)
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Jillpv4924ga
Dec 27, 2025
Must do- warm condensed way to experience Montreal - So amazing to get an introduction to downtown Montreal from a local who shared the perfect blend of rich history, silly facts, navigation and tourist tips, and cultural norms. He talked about how current day cultures meld, great food tips and things to avoid, Quebec province lore and much more. What a wonderful way to get our bearings, everyone in our group enjoyed different parts of the experience and enjoyed sharing some laughs and learning condensed in a short late morning stroll.
Review provided by Tripadvisor
Lauren_b
Dec 24, 2025
Christmas magic with Jeff! - Jeff was amazing! So enthusiastic and knowledgeable! A great mix of inside and outside! Perfect event to get to know the city.
Review provided by Viator
Q5960rkjenniferr
Dec 22, 2025
Great tour of Montréal. - We had a nice time on our tour today! Jeff was very knowledgeable and friendly. He took us all over Montréal, a great mix of indoors outdoors, sharing his knowledge of both historical and current facts about the city. He even threw in some funny jokes along the way! It’s evident he really enjoys giving tours and teaching others about the city!
Review provided by Tripadvisor
Tinaat4552uh
Dec 17, 2025
Excellent tour - Our tour guide, who was born and raised in Montreal, was very knowledgeable and made the tour educational and fun. She maneuvered our group around the snowy, somewhat slushy streets, with ease, taking us in and out of the RESO.
Review provided by Tripadvisor
Kascheer
Dec 7, 2025
Worth the Time - Carolina aka Woman LOL has a great sense of humor which made this walking tour fun as well as informative. We meandered through the labyrinth of underground tunnels stopping at various historical sites. I highly recommend.
Review provided by Viator
Eric_v
Dec 6, 2025
This was a great tour. It... - This was a great tour. It was very interesting to learn the history of the Montreal underground tunnels. Sylvia was a great tour guide and was very knowledgeable about the city and its history.
Review provided by Viator
Loridawn_c
Dec 5, 2025
A Montreal Must!! - Great tour to learn how to navigate mtl underground. First step is knowing it is there… Thank you Sylvia!!
Review provided by Viator
Christine_h
Nov 30, 2025
Informative, easy pace to... - Informative, easy pace to follow. Guide considered all on tour and was very pleasant. Well done Catherine.
Review provided by Viator
Lim_e
Dec 11, 2025
Underground maze yet amazed experience. - Great network with shops and restaurants but complex as has many connections and different levels but a good escape from the rather cold weather and snow walking at road level.
Review provided by Viator
Pattitwithg
Nov 30, 2025
Underground passageways! Don’t get your hopes up. - It’s cold -1c and snowy. And you’re told not to go outside instead walk through the underground passageways. Awesome!! In reality, the websites and so called “maps” are 100% ineffective. Each time we thought, ok we’ve it this time!! We don’t. We’ve traveled to many countries but none as confounding as Quebec and the city of Montreal!
Review provided by Tripadvisor
From $34
up to 5 guests
1 - Adult
Cancellation: Free cancellation up to 24 hours before the start of your experience (local time).