Google has finally added bike routes to it's maps. Can I just say it - yeah! I have always hated the whole "search for a path" that happens when I want to try a new route or trail. An awesome resource that I am definitely going to utilize.
There's a great article on this new addition at the outside blog - http://outside-blog.away.com/blog/2010/03/the-good-route-google-maps-adds-bike-routes.html
Commuters will dig this tool because it suggests routes around--rather than over--hills. But if you’re looking for more of a workout, you can drag and drop the route over steeper terrain. You can also suggest changes or corrections to the suggested routes—or, if you’re so inclined, send in your favorite secret stash of singletrack—by using the “report a problem” feature on Google Maps.
Now, if summer would finally get here and allow me more riding, I would be a very happy woman.