Niagara Falls is the largest waterfall in the world, so you must have a look at it once. It can be seen in Canada, or in the United States, but it will be more spectacular in Canada. On the other side of Canada, you can see very prosperous. On the other side of the United States, there is a park. The greening in the park is still good. There are viewing platforms and you can take a cruise under the viewing platforms. The natural environment in the park is quite good. There are many squirrels on the trees. This place is also free to enter. You can watch the waterfall quietly and daze.