FILE- This January 2009 file photo shows a view of the Moon Valley, Chile. Valley of the Moon (Valle de la Luna) is located 13 kilometers west of San Pedro in the Cordillera de la Sal, in the Atacama ... more 
FILE- This January 2009 file photo shows a view of the Moon Valley, Chile. Valley of the Moon (Valle de la Luna) is located 13 kilometers west of San Pedro in the Cordillera de la Sal, in the Atacama desert of Chile. Rare rain and snow in northern Chile is expected to bring an explosion of vibrantly colored flowers to the Atacama desert later this month. (AP Photo/Dima Gavrysh, FILE) less 
1 / 1
Associated Press | Photo By Dima Gavrysh, FILE
Mon, Aug 1, 2011 5:03 PM EDT