An curved arrow pointing right. At a staggering 4,086 square miles, Bolivia's Salar de Uyuni is the biggest salt flat in the world. During the rainy season, it essentially turns into a giant mirror.
From the Great Blue Hole in Belize to walking trees in the Amazon, here are 8 natural wonders that will leave you speechless.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback