Toronto packs a lot into a short stay if you hit the right spots. The CN Tower delivers the skyline view that anchors your bearings on the city, while the Royal Ontario Museum offers a fast, indoor dose of natural history and world culture when you need a change of pace. The Distillery District rounds things out with cobblestone lanes, restored Victorian architecture, and a concentration of cafes and galleries that reward slow wandering. For those with an extra half day, Niagara Falls is a short trip away and delivers scale no city attraction can match. Together these picks balance urban icons, culture, and a signature natural landmark.