Carved by the Colorado River, the steep walls of the Grand Canyon reveal nearly 2 billion years of geology. This vast land is truly a sight to behold and a place for quiet exploration, as the Canyon is 277 miles long, 18 miles wide and more than a mile deep.
Categories & Keywords
Category:Scenic
Subcategory:Landscapes
Subcategory Detail:
Keywords:Arizona, Colorado River, Southwest, canyon, cliff, deep, environment, erosion, exploration, geology, hike, nature, park, river, rock, time, trail, vastness, water, years