Waterfall stopped
In 2019, the attraction looked completely different as it froze in some places due to unusually cold temperatures. Some water still flowed out over the edge, but most of it turned into clouds of vapor. Even though this has happened a number of times over the years, experts maintain that the flow never stops completely.
Still, part of the famous landmark did once come to a standstill. How about that? Technically, the famous landmark consists of three separate waterfalls. In addition to the iconic Horseshoe Falls, which make up the border between the United States and Canada, there are two smaller waterfalls that are exclusively on American soil: the American Falls and the Bridal Veil Falls.