I mean sliding stones ![]()
One of the most interesting mysteries of Death Valley National Park is the sliding rocks at Racetrack Playa (a playa is a dry lake bed). These rocks can be found on the floor of the playa with long trails behind them. Somehow these rocks slide across the playa, cutting a furrow in the sediment as they move.
Link: Find out what moves the stones
[via: kottke]
Outdoor Link: Sleep in a Cozy Bag












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