NewsWorldUnsolved mystery of Racetrack Playa, where rocks sail
Unsolved mystery of Racetrack Playa, where rocks sail
New Delhi: The Racetrack Playa in California is a place of stunning beauty and mystery. The Racetrack is a playa--a dry lakebed--best known for it's strange moving rocks. No one knows how, but the stones
But as Death Valley National Park is 95 percent designated wilderness, all research in the park must be noninvasive.