A RIVER RUNS THROUGH IT
For the second straight winter, the frigid weather in southern Ontario and western New York state has frozen vast sections of the Canadian side of Niagara Falls — known as the Horseshoe Falls because of its shape — and the United States side, known as the American Falls. But the water never actually stops flowing underneath. That is no accident: the Niagara River is an important source of hydropower, so a long ice boom made of steel catches any icebergs, while ice cutters work around the clock to prevent the Falls from jamming up.
THE FORBIDDEN BRIDGE OF ICE
If it's cold enough for long enough, an ice bridge forms along the river, connecting Canada and the United States. Day-trippers once enjoyed sledding and drinking on the ice bridge until 1912, when it broke up and three people died — a Canadian couple who became stranded on a piece of ice and an American teenager who tried to save them. Their story is the subject of an online graphic novel, "Hecock," named for the Cleveland teen who died. Walking anywhere on the ice has been strictly banned ever since. An exception was made last month for a pair of Canadian ice climbers, Will Gadd, 47, and Sarah Hueniken, 34, who became the first to scale the Falls, climbing a nine metre section of the Horseshoe Falls.