FILE - This Jan. 20, 2011 file photo shows shadows creeping up on sandstone cliffs glowing red as the sun sets on Zion National Park near Springdale, Utah. This is one of a number of scenic ... more 
FILE - This Jan. 20, 2011 file photo shows shadows creeping up on sandstone cliffs glowing red as the sun sets on Zion National Park near Springdale, Utah. This is one of a number of scenic attractions, parks and other sites near enough to Las Vegas to add to itineraries as a day trip when visiting the gambling capital. (AP Photo/Julie Jacobson, file) less 
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Associated Press | Photo By Julie Jacobson, file
Thu, Oct 18, 2012 11:45 AM EDT