budget trip. Niagara Falls, Ontario The falls are free to look at and walk around various gardens. Maid of the Mist, White Water Walk, and Journey Behind the Falls are the top sights and are fairly priced. Nightlife can be expensive or not depending on where you go. The main drag in downtown Niagara is the best place for bars. Many hostels are located around this area for cheap accommodations. And for other nightlife activities try out one of the casinos on the Canadian side.