http://news.cnet.com/8301-1023_3-57566872-93/hike-the-grand-canyon-via-google-maps/
Hike the Grand Canyon via Google Maps
Google Maps now lets you virtually trek through more than 75 miles worth of trails and roads in the Grand Canyon.
You can now explore the Grand Canyon without even being there.
Thanks to Google Maps, panoramic images of the famed canyon went online today, displaying more than 75 miles worth of trails and surrounding roads.
Just by moving your mouse or swiping your finger, you can wend your way through any of the trails to marvel at some of the amazing images captured by the Google Maps team