AAPOD2 Image Archives
Sailing Stone
A geological phenomenon transported this rock and etched the tracks visible on the dried lake bed before you. For years, scientists were baffled by the force capable of moving it across the valley. Then, in 2014, two scientists captured a time-lapse of the rocks in motion. They discovered that the rocks drift when thin ice panels, formed underneath them on cold winter nights, begin to melt under windy conditions.
Numerous such stones and tracks are found in this part of Death Valley National Park, aptly named Racetrack Playa. They become even more spectacular under one of the darkest skies in the country, offering a unique blend of geological mystery and celestial beauty. The phenomenon remains a fascinating natural puzzle, captivating both geologists and visitors alike.