Source: http://gizmodo.com/i-can-barely-watch-this-video-of-the-worlds-longest-sky-1704539127
You’ll want to read the rest of this post with your eyes shut if you have even the remotest fear of heights: This is the world’s longest skywalk, which recently opened in China. The skywalk allows crazy people to walk 87 feet off a cliff for spectacular vomit-inducing views. Don’t worry, it’s only about a half-mile down to the valley floor.