Day 1 — Toronto: downtown, CN Tower, and the waterfront
🚶 It’s best to devote the first day to Toronto’s most recognizable image — its dense, glassy, energetic downtown by the water. Start locally and without rushing: Union Station, then a short walk to the CN Tower and the blocks around Rogers Centre and Ripley’s Aquarium of Canada. This part of the city immediately gives you the right sense of scale: you can feel the financial center, the tourist core, and the closeness of Lake Ontario all at once. If you plan to go up the tower, allow about 1.5–2 hours including entry and lines; if not, even a walk at its base still works as a strong visual introduction to the city. After that, head toward Harbourfront: the waterfront is pleasant to explore at an easy pace, with stops for coffee, photos, and a short rest by the water. In the evening, it makes sense to finish the day around Front Street or the Entertainment District: the lights of the skyscrapers, reflections in the glass, and the soft urban hum create a very cinematic ending to a first meeting with Toronto.