Grand Canyon South was added to Your Favorites!
Grand Canyon NP, Arizona
Claim this place to tell your story your way.
The Grand Canyon continues to deepen and widen due to the erosive power of the Colorado River, which carves out an average of 0.3 millimeters per year. [source: National Park Service]
The Grand Canyon is estimated to be around 5 to 6 million years old, though the rock layers at the bottom are over 2 billion years old. [source: US Geological Survey]
The vast size and varying elevations of the Grand Canyon create microclimates, leading to different weather conditions at the rim and the canyon floor. [source: National Park Service]
The Grand Canyon is home to over 447 bird species, 91 mammal species, and 58 reptile species, making it a biodiversity hotspot. [source: National Park Service]
The Grand Canyon has evidence of human habitation dating back nearly 12,000 years, with artifacts from ancient Puebloan peoples. [source: National Park Service]
The Grand Canyon stretches 277 miles in length, up to 18 miles in width, and reaches depths of over a mile. [source: National Park Service]
Designated in 1979, the Grand Canyon is recognized for its natural beauty and geological significance. [source: UNESCO]
The Grand Canyon serves as a natural laboratory for geologists studying Earth's history and processes. [source: National Park Service]
