That's a great suggestion.

I needed a map, and my urban fantasy setting is the "hidden side" of an existing unnamed southwestern city, so I wound up using the 'My Maps' feature on Google Maps to save a map with all the important points marked, using the actual city I'm using as the model.

Even though I'm doing a fantasy story, this would be a handy thing for someone doing a 'real world' story. You can build up a map with important places marked, boundary lines drawn, routes drawn, whatever you need.

...
Regards,
Eric Fretheim
Assistant Prep Leader, 2015 October NaNoWriMo Prep Challenge

"It is perfectly okay to write garbage-- as long as you edit brilliantly." ~C.J. Cherryh

“No, writing 50,000 words in a month is normal. You are not crazy. This is not insane.” ~Teri Brown