They're taking the Hobbits to... wait, hang on. Let me google it.
Google Maps has been good to us nerds. First there was their Street view tour of Diagon Alley, located at the Warner Brothers studios in England. Then there was the Street view TARDIS easter egg, located... well, wherever the hell it wants, because it's a time machine. Now they've given us an interactive map of Middle Earth to play around with.