Niagra Falls is one of the world's great wonders and tourist attractions on the border of the United States and Canada. The weather changes rapidly, rainbows are always abundant and with four seasons of weather, there is never a bad time to go. It's also a top destination for couples to get married and spend their honeymoon. Enjoy these 24 stunning photos of Niagra Falls and see why millions of people go every year.
Photo by Ryan Yao