Another Google app not originally designed for Cardboard, Google Street View is exciting for much the same reason Google Earth is. At a stroke, Google has transformed its entire catalogue of the world's cities, previously a neat feature primarily used for navigating, into an interactive, explorable, virtual reality playground.
Ever wanted to visit the Eiffel Tower? Now you can. Wanna stroll down Fifth Avenue gazing up at the Empire State Building? Not a problem. How about just exploring the beautiful Norwegian coastline because you can? The world is your oyster.
Just load your desired destination in the app, and hit the Cardboard icon in the corner.