The Mysterious Marree Man of Outback Australia: Largest Geoglyph in the World

Etched into the dry sand of Australia’s barren outback is the world’s largest geoglyph, known as “Marree Man,” an enormous figure of an Aboriginal man hunting birds or wallabies with a throwing stick. Unlike other anthropomorphic geoglyphs found around the world, which were constructed by ancient civilizations, Marree Man was carved into the landscape only 16 years ago.