Distances are enormous
Canada is the second-largest country on Earth. Toronto to Vancouver is a 4-hour flight. Driving takes 4 days. Don't underestimate distances — domestic flights are essential.
Tip: WestJet and Flair compete with Air Canada for domestic routes. Book early for the best fares.
City transit varies wildly
Toronto has the TTC (subway + streetcars), Montreal has STM (metro + bus), Vancouver has SkyTrain. Presto, Opus, and Compass cards respectively. All clean and safe.
Driving in winter
Winter tires are mandatory in many provinces. Black ice, blizzards, and wildlife crossings are real hazards. If you're not experienced with winter driving, don't start in rural Canada.