My brother and I took a fairly haphazard route from Chur to Innsbruck a few years back. There is photos and that here[/url], here[/url] and here[/url]
We found a few campsites and hostels that came with free lift passes so we ended up stopping in Arosa, Davos, Ischgl and Soelden as opposed to pushing on every day. It was ace. There are a few tasty looking routes you could do between Garmisch and Garda, allthough I have only ridden the trails as day rides for the most part.
That website is Bananas, I have hiked up to the Pitztaljoch, that was scary enough. Is that the guys of Lakeland passes fame?