That preface is to help you understand how I found the Google Cardboard appliances and app while looking for Google Groups to find uses for the discussion and mailing list. So hidden in the MORE of Google's matrix of tools was one I had never heard of...Google Cardboard?

My childhood flashed and there were discs of pictures with story lines for the viewer. This requires a device, an app with photos/videos which will give a virtual tour. It isn't Aurasma or Layar...but it used a 3D image to put you "there."
Take a look...lots of cool viewers for around $15 or one you can make...there are pricey ones, too.