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The morning sun just peeking through Mesa Arch in Canyonlands National Park, Utah.Submitted by Rich Briggs / UGC

Nov. 25, 2009, 6:32 PM EST

Nov. 27

The correct answer is: 7

They include Channel Islands, Death Valley, Joshua Tree, Lassen Volcanic, Redwood, Sequoia & Kings Canyon and Yosemite.