The Grand Canyon reminds us constantly that we are merely specks in the history of the earth and universe. When asked, I tell people the hardest thing about running the canyon is not the rapids ...

In the afternoon, while his crew set up camp for the night, Powell would often climb into the canyon to investigate. Much has been learned about the geology of the Grand Canyon and about the ...

People travel across the country (and the world) to peer into the canyon without ever stepping foot inside it. In 2023, 4.7 million visitors traveled to Grand Canyon National Park, making it the ...