the Grand Canyon Skywalk is a large, semicircular bridge with a transparent glass floor, allowing tourists to walk out 70 feet from the canyon rim and view the bottom from 4,000 feet above.

These guys are the ultimate window washers. They hang 4,000 feet above the ground to clean the bottom of the Grand Canyon “Skywalk." Written and produced by David Fang Follow INSIDER Travel on ...

The tribe operates the Grand Canyon Skywalk, a glass walkway that extends over the side of the canyon for awesome views and photo opportunities. Not only will you save a little money by staying in ...

Suspended over 4,000 ft (1219 m) above the Colorado River, the Grand Canyon Skywalk offers brave ... this U-shaped glass walkway extends out from the rock by about 70 ft (21 m).

If you can't get to Austria, you can experience an even more vertiginous viewing platform at the Grand Canyon Skywalk ... horse-shoe pattern, with a glass floor. (Video here.) ...