Explore Montreal’s hidden underground city on a private 3-hour walking tour. Discover RÉSO’s 33 km of tunnels with an expert guide.
Explore Montreal’s hidden underground city on a private 3-hour walking tour. Discover RÉSO’s 33 km of tunnels with an expert guide.
- The Underground City - Embark on a remarkable adventure through RÉSO, the world’s largest underground complex, stretching over 33 kilometers of tunnels and pathways. Accompanied by a knowledgeable local guide, explore this intriguing network that links major buildings, shopping centers, hotels, and metro stations, while discovering the history,…
- The Underground City - Embark on a remarkable adventure through RÉSO, the world’s largest underground complex, stretching over 33 kilometers of tunnels and pathways. Accompanied by a knowledgeable local guide, explore this intriguing network that links major buildings, shopping centers, hotels, and metro stations, while discovering the history, architecture, and culture that make Montréal truly unique.
- Montreal - Stroll through the bustling heart of downtown Montréal as your guide shares engaging insights into the city’s dynamic art scene, stunning architectural landmarks, and its harmonious blend of the old and the new.

- Private tour guide
- Centrally located hotel meeting point
- Public liability insurance
- Private experience
- Private tour guide
- Centrally located hotel meeting point
- Public liability insurance
- Private experience
- Gratuities
- Private transportation
- Gratuities
- Private transportation
Uncover the secret world beneath Montréal’s lively streets with our exclusive 3-hour Private Walking Tour of the Underground City and Downtown. This one-of-a-kind adventure lets you explore RÉSO, the world’s largest underground complex, stretching over 33 kilometers of tunnels and pathways. Guided by a knowledgeable local expert, you’ll navigate this…
Uncover the secret world beneath Montréal’s lively streets with our exclusive 3-hour Private Walking Tour of the Underground City and Downtown. This one-of-a-kind adventure lets you explore RÉSO, the world’s largest underground complex, stretching over 33 kilometers of tunnels and pathways. Guided by a knowledgeable local expert, you’ll navigate this intriguing network that links major buildings, shopping centers, hotels, and metro stations, all while discovering the history, architecture, and culture that make Montréal unique.
For a full refund, cancel at least 24 hours before the scheduled departure time.
For a full refund, cancel at least 24 hours before the scheduled departure time.