slideshow views tour maps college university campus

Would like to hear from anyone who has used Drupal to create a campus tour for your college or university. We are getting ready to revamp our dusty old online tour, and I'm trying to think of an interesting way to use Drupal to accomplish this. I'm thinking along the lines of a slideshow but with interactivity (e.g., "click here to see a video about this facility").

Gary Broyhill
webmaster
www.lr.edu