Walk on the longest Tibetan Bridge in the world! One of the three bridges suspended over the San Gervasio Gorge (Val di Susa) for almost 470 meters (1,540 feet). The gorge in some places is almost 100 meters (330 feet) deep. The walkway has four ropes, 1440 steel steps and suspended 30 meters (100 feet) above the ground. The set of bridges go between the towns of Claviere and Cesana Torinese in Italy.