Niagara Falls is a small town in the middle of nowhere next to the famous Niagara Falls. The main area is completely dedicated to tourism and is composed mainly of hotels, casinos and amusement parks. Personally, I wasn't really impressed. The only thing worth seeing are the waterfalls, which you can see in half a day. Niagara Falls has two major waterfalls on the Niagara River, separating the USA and Canada (one on the U.S. side, and the biggest and most famous on the Canadian side) and more smaller ones next to the big ones. These falls have a drop of more than fifty meters and it's impressive to see how quickly the water runs and with such a force.