While trying to figure out a bicycle route for a weekend tour, I chanced upon a few really good Web sites for cycling in Germany. My favorite even allows you to plan your own route, load it on your GPS system and off you go on the route of your choosing including level of difficulty and types of roads - it's a lot of fun to play around with and there are thousands of routes that others have put into the system to choose from as well. If you prefer a guided tour, there are a few other excellent options. Read more.