Ice and snow paints the trees next to the American Falls seen from Niagara Falls, Ontario, Canada.

Ice and water flows over the brink of the Horseshoe Falls in Niagara Falls, Ontario, Canada.

Ice covers the observation deck at the base of Horseshoe falls in Niagara Falls, Ontario, Canada.

Ice and water flows over the American Falls, seen from Niagara Falls, Ontario, Canada.