Ski resorts near Oregon

Hello all,

I'm planning a trip to the US in December. I'll be visiting a lab in Oregon State University in Corvallis and I definitely want to have several days or even a week of skiing while I'm there.
I've been looking around and it seems that Mt. Bachelor is the biggest resort in the state. I'm afraid that it'll be a bit too small though so I wanted to ask around if people recommend it, or otherwise if there is a bigger, better resort not too far from there.

Best & Thanks!
omer

The only thing I have really seen mentioned are Mount Hood, Mount Bachelor and sking at the Santiam Pass from a few different resorts.
Have you had any luck finding more places?