Join Date: Oct 2007
Location: corvallis, Oregon
I know there is the college of the redwoods in Fort Bragg, CA, but it's a community college. James Krenov started a woodworking school there which he ran for many years, and it was definitely well respected. The school still operates even though Krenov is long gone. I don't know the details of thier program, you would have to contact them, if you haven't already.
There is also the Arrowmont School of Arts & Crafts in Tennessee. They put on a woodworking symposium which features workshops, etc., but I think they have various classes which are ongoing and of the duration you're looking for.
Those are the only ones I know of, personally. Good luck.