http://www.europeanbikeweek.com
This is in Austria not far from the borders of Italy and Slovenia, and from what I can gather you use hotels or camp sites out side of the event, and bus or taxi back and forth. It is a Harley Davidson event so if you like Harleys and custom bikes it's for you, personally I'd be doing it for the ride and stunning scenery.
This event is on every year, and yes I’ll be riding my diesel bike to next year’s event.
