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Lake Mead National Recreation Area
For Kids
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Did You Know?
As early as 3,000 years ago, people inhabiting the Southwest began chiseling and painting pictures on rocks and cliff walls. Preserved by the dry climate, much of this rock art ranging from complicated geometric designs to huge figures, remains to puzzle, astonish, and awe modern-day viewers.
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Last Updated: July 23, 2009 at 17:30 EST |