Google recently released a customizable version of google maps.  This version allows you to mark locations on a map and then share out your map.  With my maps you can add pictures, links, imbedded videos, text, and html.  I have been playing around with it a little and have created a map of race courses and some sights around Ft Collins, CO that I have seen on some of my training runs.

 Check it out at: 1Miletogo’s Running Map