Niagara Falls is actually a group of waterfalls. It has three parts. The first one is the most spectacular Horseshoe Bay Falls, the second is the American Falls, and the last one is the bride's veil Falls. Although it's the smallest waterfall, it looks beautiful and not quite small. Compared with other waterfalls, it's still more spectacular. You can go down from the Wind Tunnel and watch it closely. You can also feel his roar.