Interestingly, there was an article in the Bend Bulletin a while back that had the president of Mt. Bachelor on there saying they didn't advertise that you can skin up to the summit and ski through the area and out of bounds, but that they had no problems with it if you didn't endanger the safety of guests or disrupt mountain operations. In that situation one would think the sheriff would be called for a rescue, which would almost certainly be free. It must be because the guy rode the lifts I guess, and I'm sure they wanted to nail the guy for the pass violation.