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 ...

This tour will show you the best of the West Rim, including the glass-bottomed Grand Canyon Skywalk bridge (for an ... get to stop at the Hoover Dam for a photo (but keep in mind this stop is ...