4 star rating: Recommended 6 Reviews

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  • Address: 800 Rue de la Gauchetière O, Montreal, Quebec, Canada
  • Hours: Most sections are open from 5:30am to 1am.

Montreal ATTRACTIONS See all

Underground City Tours

Montreal’s Underground City (Montréal Souterrain) is the largest underground complex in the world. A labyrinthine maze of downtown tunnels connecting malls and hotels, offices, museums, banks, universities, and seven metro stations, the complex holds its own during the cold Canadian winter months, when over half a million use the space every day. There are 120 access points to Underground City, and with 80% of downtown Montreal’s office and commercial space connected via over 20 miles of tunnels spread over 4.6 square miles, as an urban planning achievement it’s impressive.

You can get maps of Underground City for free from all of the metro stations, and you might need one. This place is huge and practically a city in itself with some 5,000 stores, restaurants, boutiques, theaters, and connections to everything from a church to a hockey and ice skating museum.

Practical Info

Most sections of Montreal’s Underground City are open from 5:30am to 1am, in line with the metro’s hours of operation, though some areas are closed outside of business hours. Entrances to the city are marked RÉSO.

Tours & Tickets

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Beyond the Basilica Walking Tour in Montreal, Montreal, null
TVRM_SORTED : true ESSENTIAL : 1 ADMISSION : 5

Beyond the Basilica Walking Tour in Montreal

4.5 star rating: Recommended 10 Reviews

This walking tour from historic Old Montréal up to the funky borough of the Plateau Mont-Royal could almost be a Montréal 101 class. Learn about the ...  Read more

Location: Montreal, Canada
Duration: 2 hours 30 minutes (approx.)

From USD $53.51
Downtown Montreal and Underground RESO Tour, Montreal, Walking Tours
TVRM_SORTED : true ESSENTIAL : 1 ADMISSION : 5

Downtown Montreal and Underground RESO Tour

4.5 star rating: Recommended 18 Reviews

Charming Montreal is actually two cities in one: There’s the city everyone knows with its Old World accents, and then there’s the underground city known as ...  Read more

Location: Montreal, Canada
Duration: 90 minutes (approx.)

From USD $19.39
Montreal's Underground City Indoor Tour, Montreal, Walking Tours
TVRM_SORTED : true ESSENTIAL : 1 ADMISSION : 5

Montreal's Underground City Indoor Tour

5 star rating: Highly Recommended 5 Reviews

Underground City, indoor tour? In a sometimes arctic city like Montreal, it makes a lot of sense.  Most of downtown Montreal and parts of the Old City ...  Read more

Location: Montreal, Canada
Duration: 2.5 to 3 hrs

From USD $41.10

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