November 23, 2011
The new exhibit hall provides public access to more than 1,500 dinosaur bones found on the cliff face as they were deposited 149 million years ago.
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On Oct. 4, Dinosaur National Monument celebrated the opening of its new Quarry Visitor Center and Quarry Exhibit Hall. The opening coincides with the 96th anniversary of the creation of the original 80-acre Dinosaur National Monument.