In all my travels, I have found Montreal to be one of the most convenient cities to get around thanks to its Metro (subway system). It's always a challenge to get around a city when visiting for the first time, and the worst part is that one mistake can throw things into a disarray (like my 2nd day with the whole bus debacle). After recalibrating my senses and itinerary, I took the Metro to the next chapter of my journey, the Biodome (don't think this is going to be a reenactment of the film of the same name).