I found this today and thought it was cool. I was suprised to see how many places I have been. There is also a world map but it wouldn't be nearly as exciting so I'm leaving that for now. I need to make a plan for the rest of the white space.
To see the whole map and be able to create one of your own scroll down to the bottom of the page.
visited 30 states (60%)
Create your own visited map of The United States