Any Suggestions for a Good 5-7 Loop Ride near Portland?

[garlicmonster]

I have a week off work in June and am looking for a suggestion for a 5-7 day loop ride near Portland. Ideally I would just take a bus or Max as far as I can and then ride from there. I would be loaded, camping along the way.

Ideally I would like to ride east of town, either in the Gorge or down to Bend area or high desert or mountains. Views and nice stealth camping spots a plus!

Thanks for the help!

Tim :