To behold the Grand Canyon from above, visitors usually book a helicopter tour or ride a zip line. But at the west rim of the ...

One of the more controversial additions to the Grand Canyon's surroundings, the Grand Canyon Skywalk is a large, semicircular bridge with a transparent glass floor, allowing tourists to walk out ...

Footage shows tourists as they brave the world's third-highest glass skywalk. The holidaymakers are seen standing nervously on the transparent glass floor of the 1,030 ft (314 m) Mahanakhon Skywalk in ...

Formed over thousands of years of erosion caused by hydrothermal activity, water and other natural forces, the Grand Canyon of the Yellowstone is the primary attraction in the Canyon Village area ...