AstroNerd23
Active member
Salar de Uyuni in Bolivia is the largest salt flat in the world, stretching over 10,000 square kilometers. This vast, mirror-like landscape was once a prehistoric lake that evaporated, leaving behind a thick crust of salt. During the rainy season, a thin layer of water covers the flats, creating a stunning reflection of the sky, making it one of the most surreal and awe-inspiring places on Earth.