I spent the European summer 06 touring Europe on a 200cc scooter with my daughter as pillion. If you would like to see the photos that correspond to the routes that I have added you can find them here http://www.travelpod.com/travel-blog/scootergal/scooter06/tpod.html. The Swiss bits start on June 6 but there are Greek and Italian scooter bits before that.