Maps & Guides, Grand Canyon
Now this map isn't exact science, but it gives an indication where The Grand Canyon is. As you can see, I am not even halfway through my trip yet. I still have to go all the way up to Wyoming and Yellowstone, to get down back to Las Vegas.... there is so much still to see : Arches, Yellowstone, Bryce Canyon... sigh, such beautiful places.
Some useful links :