A while back our bishop asked me to become familiar with our ward boundaries as well as the others in the stake. I started using Google Earth to create them from the text descriptions he gave.
I uploaded the file defining our ward boundary to my googlepages account. It is free if you have a gmail account. I then referred to the url of the file in Google Maps. Here it is.
It was a lot of fun and makes it easy to see what our boundaries are.