Grand Canyon is an exceptionally deep, steep-walled canyon in northwestern
Arizona, excavated by the Colorado River.
Canyon is 446 km (277 mi) long, up to 29 km (18
mi) wide, and more than 1500 m (5000 ft) deep.
canyon is extremely beautiful, containing towering buttes, mesas,
and valleys within its main gorge.
Canyon - 1Up Info
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