At 1,815 feet (553 meters), the CN Tower in Toronto is hard to miss, and almost every sightseeing tour of Toronto includes at least a look at this iconic structure. To get a real sense of its soaring height, it’s best to go inside. Regular CN Tower tickets, which you can combine with a guided city walking tour or harbor cruise, give you access to the vertigo-triggering Glass Floor at 1,122 feet (342 meters) and the 1,136-foot (436-meter) LookOut Level deck via high-speed, glass-walled elevators.
You can go to the even higher SkyPod platform at 1,465 feet (447 meters), though this platform is not included in general admission so you need to purchase a separate ticket. For the ultimate thrill, try the EdgeWalk, the highest full-circle hands-free walk around the ledge of the tower’s main pod. Ripley’s Aquarium of Canada is located on the ground floor. For a novel perspective of the tower, take a helicopter tour over Toronto’s skyline.