What are the world's most mysterious places?

This is a location in Argentina that was discovered in 2016 by a film director and his crew. They were filming a horror film about some paranormal events that occurred on a mysterious island.

When they entered the island's coordinates into Google Earth, they saw something incredible: a spherical land mass encircled by a water channel with a perfect diameter, matching the appearance of an eye.

The most disturbing aspect of the location, though, is that the 'eye' moves. You can check the coordinates for yourself.

In Google Maps you can find it with the coordinates 34°15'07.8S 58°49'47.4″W.