One of the more controversial additions to the Grand Canyon's surroundings ... claiming it ruined the area's natural aesthetic. Still, the attraction has drawn millions of visitors since opening ...

Currently celebrating its centennial, Grand Canyon’s Phantom Ranch is considered ... But in those modest buildings is an aesthetic that would help define the look of nearly all the historic ...

The Grand Canyon is the biggest canyon on earth: 277 miles long, 10 miles wide, and a mile deep. It contains some of the oldest exposed rock on earth, Precambrian Vishnu schist, formed 1.7 billion ...