http://www.amazon.com/Road-Biking-Co...e=UTF8&s=books
I bought this book a few months ago... come spring time I plan to be cycling a lot of the routes.
It shows routes from Colorado springs to Denver, and Denver to Ft. Collins. I'd check to see how easy it would be to link the two routes, but my book seems to have disappeared in the clutter. Hrmm... I know it's around here somewhere.
Probably buried under my computer stuff.