冬的纪录（二）尼亚加拉瀑布 – 续
Just got an email from a friend, she attached the photos which really caught my eye, here is:
: The year was 1911 and that year it was so cold that Niagara Falls did freeze over. Now, if you have ever been to the Falls, you will understand the magnitude of this ever happening. That water is such a powerful force, it is hard to believe this could ever happen. But it did, only once. You can actually see the people standing on the ice at the top of the Falls.
: I have been to the Falls many times and there is no possible way that the horse shoe falls could completely freeze over at the speed they flow. Maybe the American falls.