The Salar de Arizaro, Argentina’s second largest salt flat, is home to one of the world’s most mysterious natural formations – Cono de Arita, a 200-meter-tall conical pyramid that’s so perfectly shaped that it appears man-made.
In fact, all through the early twentieth century, everyone was convinced that Cono de Arita, like the actual pyramids of Egypt, had been built my man. However, scientific research has since showed that this imposing formation is actually the tip of a small volcano that lacked the power to burst through the Earth’s curst and spew lava or develop a crater. Today it is considered the most perfect natural cone in the world.
