@montanascountry: Sailing Stones of Death Valley in California. These stones mysteriously move across the desert floor, leaving long trails behind them. Photographs and time-lapse evidence show that thin layers of ice form during rare rain events. When the ice melts and the wind blows, it creates just enough force to push the stones across the muddy surface, carving those trails. This combination of environmental factors is rare, making the movement of these stones a fascinating natural puzzle that has now been solved and photographed. #fyp #deathvalley #phenomenon #facts #nature