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Grand Canyon National ParkShuttle Bus Stop at Hermits Rest
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Grand Canyon National Park
S. Rim Visitor Transportation Plan Environmental Assessment

Please Click on this link to read the enviornmental assessment:

http://www.nps.gov/grca/parkmgmt/trans.htm

GRAND CANYON TRILOBITE  

Did You Know?
The Cambrian seas of the Grand Canyon were home to several kinds of trilobite, whose closest living relative is the modern horsehoe crab. They left their fossil record in the mud of the Bright Angel Shale over 500 million years ago.

Last Updated: February 15, 2008 at 12:09 EST