The website Wonders of Street View is a collection of the best images in Google Street View, whether they are funny, interesting, surprising, odd, beautiful, artful, historic, or superlative. It's not always streets anymore. Street View goes indoors, underwater, into the woods, off road, and into outer space. You might be treated to a glitch, or you might find yourself witnessing episodes of the human condition. Stay with it long enough, and you'll likely see places you've been to. You'll no doubt see places that you want to find out more about, and places that you'll never go.
Just be aware, this is one of those sites that will make your day disappear. But if you want to see any of these places again, you better grab a link from the "share" button at the bottom right, because there is no navigation, just a "random" button to take you somewhere else. -via Metafilter