• Black Canyon of the Gunnison National Park

    Black Canyon Of The Gunnison

    National Park Colorado

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Engine 278 exhibit
Denver & Rio Grande Western rail exhibit at Cimarron Canyon.
NPS photo by Lisa Lynch
 

Did You Know?

Did You Know?

The Black Canyon contains some of the oldest exposed rock on Earth. Precambrian, or “basement” rock, is nearly 2 billion years old.