What are the must-see attractions for first-timers on the Canadian side of Niagara Falls?

Journey Behind the Falls gets you behind the curtain of Horseshoe Falls, the Hornblower Niagara Cruise (seasonal) puts you right in the mist, and the Table Rock Centre viewing platform gives you the classic panorama. The Niagara Parkway also offers walking and biking paths if you want to stretch your legs between stops.