Park History
A Canyon Carved by Time, Enriched by Story
Grand Canyon National Park is one of America's most awe-inspiring treasures, welcoming over four million visitors annually. Carved by the mighty Colorado River over the course of six million years, this geological wonder stretches 278 miles long and towers with dramatic cliffs averaging 7,500 feet in elevation. Its layered beauty holds not only a staggering variety of ecosystems, but also stories that echo through its stone walls and starlit skies.