World's 22 Most Perilous Bridges You'd Think Twice Before Crossing

10. Titlis Cliff Walk, Switzerland

At 10,000 feet above sea level, the Titlis Cliff Walk is Europe’s highest suspension bridge. Only three feet wide, it clings to the snowy mountain, offering views that are both stunning and nerve-wracking. Each gust of wind and every creak remind you of the icy abyss below, making this bridge a true test of bravery.