The Demodara Bridge, built during the time of British rule in Sri Lanka, is an iconic attraction, which is famous the world over. The vintage nine-arch bridge has a very interesting story behind it, where its engineering feat was managed by a local when even the expert Britishers were unable to figure out its construction. The solid structure is visited by tourists who choose to climb down the side of the mountain and walk the length of the track until they get to the bridge. The only caution associated with the nine-arch bridge, a popular spot amongst Instagrammers, is to get off the tracks when you hear a train approaching.