Great Span

  Introduction: Standing on a World That Feels Unreal There are places on Earth that don’t feel like Earth at all. Salt flats are one of them. When we first imagine such a place, we might think of a desert—but not quite. It’s not sand. It’s not water. It’s something in between, something strangely beautiful. Salt flats stretch endlessly, shining under the sun like a frozen ocean. In some seasons, they turn into giant mirrors, reflecting the sky so perfectly that the line between land and heaven disappears. It feels like walking inside a dream. What Exactly Are Salt Flats? Salt flats, also called salt pans, are large areas of land covered with a layer of salt and minerals. They are usually found in dry regions where water once existed but slowly disappeared. Long ago, these places were lakes or seas. Over time, the water evaporated due to heat, leaving behind minerals—mostly salt. What remains is a flat, white surface that looks almost too perfect to be natural. The ground often...