It is one of Death Valley's most intriguing geological whodunits -- the sliding rocks of the Racetrack Playa.
Aug 31st, 2009 | 10 comments | 3,114 Views

It is one of Death Valley's most intriguing geological whodunits -- the sliding rocks of the Racetrack Playa.
(Airs Sunday, September 6) NATURE takes viewers into the simmering cauldron of one of the world's most extreme environments -- the hottest, driest place in North America.
Produced by THIRTEEN ©2009 Educational Broadcasting Corporation. All rights reserved.
Major corporate support for Nature is provided by SC Johnson, Canon, CPB.