Montreal, Canada
Go TourBest Of🌎 Montreal

Montreal: The Underground City, Seasons and What Is Free

Montreal has two entirely different versions of itself depending on the month, and planning without accounting for that is the main mistake.

Go Tour Editorial

August 16, 2026 · 3 min read

Key takeaways

  • Montreal is two cities depending on the month, and the gap between them is larger than in most places.
  • June to September is when the city is at its best: terraces open, festivals running almost continuously, and Mont Royal full of people.
  • Mont Royal, the hill the city is named for, with a lookout over downtown and the river.
  • Quebec City: 3h train — Walled old town — better as an overnight.
  • Mont-Tremblant: 1h30 — Skiing in winter, hiking in summer.

Montreal is two cities depending on the month, and the gap between them is larger than in most places. Planning without accounting for that is the main mistake visitors make.

Summer Montreal in Montreal

Summer Montreal

June to September is when the city is at its best: terraces open, festivals running almost continuously, and Mont Royal full of people.

The festival calendar is dense — jazz, comedy, francophone music, fireworks, and more — and much of the programming is free and outdoors. Checking what is on before choosing dates is worth doing, both to catch something and to know when accommodation will be scarce.

The Tam-Tams on Mont Royal on summer Sundays — an informal drumming gathering that has run for decades — is free and is one of the more distinctive things in the city.

The Lachine Canal path for cycling, and Jean-Talon market in Little Italy.

Winter Montreal

Genuinely cold — regularly below −15°C and colder with wind.

The underground city is the response: many kilometres of connected passages, malls and metro stations beneath downtown, linking offices, shops, cinemas and hotels. It is not a curiosity; in January it is how people move.

Winter also brings outdoor skating, winter festivals with light installations, and a city that has organised itself around the cold rather than merely enduring it.

It is viable and it requires proper clothing — this is not a coat-and-scarf cold.

What needs no booking in Montreal

What needs no booking

Mont Royal, the hill the city is named for, with a lookout over downtown and the river. Walk up or take the bus.

Old Montreal — cobbled streets, the Notre-Dame Basilica (ticketed inside, and worth it), and the Old Port.

The Plateau and Mile End — external spiral staircases, bagel bakeries that have been arguing about primacy for a century, and the neighbourhood restaurants.

Jean-Talon and Atwater markets.

Museum free days — several Montreal museums offer free or reduced admission on specific days, and terms change, so check current policy.

Day trips

DestinationTimeWhat
Quebec City3h trainWalled old town — better as an overnight
Mont-Tremblant1h30Skiing in winter, hiking in summer
Eastern Townships1h30Wine, lakes, autumn colour
Ottawa2hMuseums, parliament

Quebec City is sold as a day trip and is three hours each way. As an overnight it is a considerably better trip — the old town is the only walled city north of Mexico and it is at its best in the evening.

Language in Montreal

Language

Montreal is functionally bilingual and service in the centre is typically offered in both languages, often opening with bonjour-hi.

You do not need French. A greeting in French is appreciated and noticed, and outside the city centre French is more dominant.

Practical

The metro is clean, cheap and covers the city well, with each station architecturally distinct — a genuine feature rather than a claim.

Moving day — 1 July, when a large share of Montreal leases turn over simultaneously — makes the city chaotic and accommodation scarce. Worth knowing before booking around Canada Day.

Frequently asked questions

What is Montreal's underground city?

A network of connected passages, malls and metro stations running for many kilometres beneath downtown, linking offices, shops, cinemas and hotels. It exists because Montreal winters are severe, and in January it is genuinely how people move around rather than a curiosity for visitors.

When is the best time to visit Montreal?

June to September for the festival season, outdoor terraces and Mont Royal, and it is when the city is at its most enjoyable. Winter is genuinely cold, often below minus 15, though the underground city, the winter festivals and the skating make it viable if you are prepared for it.

Do you need French in Montreal?

No, but a greeting in French is appreciated and noticed. Montreal is functionally bilingual and service in the centre is typically offered in both languages, often with the greeting bonjour-hi. Outside the city and in some neighbourhoods French is more dominant.

What is free to do in Montreal?

Mont Royal park including the lookout over the city, the Tam-Tams drumming gathering there on summer Sundays, walking Old Montreal and the Lachine Canal path, and several museums which offer free or reduced admission on specific days. Many of the summer festivals have substantial free outdoor programming.

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