Discover Montreal with Experience Tour Canada, your local expert in curated private tours, and uncover a fascinating, lesser-known side of the city on this exclusive 2-hour journey through its underground galleries.

More than just a winter refuge, the RÉSO is a vast urban network filled with history, art, and hidden connections. Explore passageways and shopping galleries while learning how Montreal became home to the world’s largest underground city.

Admire artworks, murals, and cultural spaces, pass through iconic downtown landmarks, and discover how this unique network transformed daily life.

Learn the story behind the RÉSO’s construction and how it became one of Canada’s most impressive examples of urban innovation, seamlessly connecting restaurants, offices, hotels, and public transit.