Trivia: Where is the world’s largest salt flat?
Utah
Botswana
Bolivia
France
The correct answer is Bolivia
So why is this answer correct? : Formed when a lake dried up between 10,000 and 20,000 years ago, Bolivia’s Salar de Uyuni is a vast salt flat measuring 4,674 square miles and located at an altitude of almost 12,000 feet above sea level. The best time to visit is from November to April, when rain settles on the surface of the salt, creating a mirror-like effect.