4. Terrifying Trift: Trift Bridge, Gadmen, SwitzerlandOriginally built by a power company to allow access to the Trift Glacier below and set in the mountains of the Bernese Oberland, the Trift Bridge is reported to be among the longest pedestrian suspension bridges in the world, at approximately 550 feet in length. As the bridge also stands more than 300 feet above the Triftsee Lake, dont mistake those yelps for yodels.
