Montreal is a very walkable city. The streets are laid out in an easy-to-navigate grid, and there's plenty to see and do as you walk around. You can easily explore the city centre on foot, and most of the major attractions are within walking distance of each other. Even if you don't want to walk, Montreal is a great city to explore by public transit. The metro system is efficient and easy to use, and it's a great way to get around.