Tell us the name of the falls in this photo to stand a chance to win R500
Clue: A rainbow appears over these partially frozen falls in subfreezing temperatures on the Niagara River along the Canada-US border, where the temperature dropped to minus 14°C last week. These particular falls are one of three waterfalls that together are known as the Niagara Falls, but are the only ones that fall entirely within the US.
How to enter: Send your answer (ONE entry per person please) with your name and your home address to travelquiz@sundaytimes.co.za. Entries close at noon on Tuesday March 3, 2015.
Last week's winner is EM de Beer of Queenstown. The correct answer was Vienna.