5. Tianmen Skywalk, China
An adrenaline junkie looking for extraordinary landscapes will enjoy the Tianmen Skywalk in China. It is built on cliffs that are almost 4,700 feet high, and the transparent bridge is only three feet wide.
6. Iya Kazurabashi Bridge, Japan
The English word “kazurabashi” means “mountain vine,” so it seems natural that a bridge across the Iya Valley would be built from mountain vines. The government will add a steel cable to the vine every three years, as the vines are not safe enough to constantly walk on.
