haha. i know the owners of timberline personally and they are hard asses when it comes to tickets. Super strict in the lift line. They will ask where you bought the ticket and how you bought the ticket. Credit Card, cash etc. And thats only for a day ticket. For summer passes they have your photo on pass like most places and Loran and big mike are real tough to slip by with a pass that isnt yours.
Good luck. Your only legit option that will garuantee skiing all summer is buying their $900 summer pass. May 31-Sept 5 or 6.
Day tickets cost about $52-$56.
Get a job as digger or something. Or hike up.