Don't look down, because it's 180 meters down to the ground. Don't look to the sides, either, because the bridge sways in the wind. This new bridge in Pingjang, Hunan Province, China, stretches 300 meters between two mountain peaks. The bottom is made of sheets of glass.
It leads to a similar glass-floored walkway along a vertical wall of Tianmen Mountain. The facility has trained staff detailed to help faint-hearted tourists who lose their nerves while attempting to cross.