Friday, 1 February 2013

Grand Canyon Skywalk, Arizona



Grand Canyon Skywalk



Whose idea was it?
Cantilever, the western margin of the Grand Canyon of the method, about 4,000 feet below the Colorado River, it can be said that the U-shaped glass bridge is the highest observation deck in the world. This, of course, is the most exciting one.
The deck visitors must wear their shoes paper slippers, glass to prevent scratches.