I'll trade you some suggestions and my world-famous snickerdoodles for a copy of that soundtrack, yo.
In Portland, check out Powell's City of Books (fair warning: this could be your entire visit budget) and Salt and Straw Ice cream. And there are so many beautiful places all around. I fell in love with Nehalem/Manzanita beach area, and there are much many waterfalls in the gorge area.
There's also a charming local bistro I've seen, that some have called the "King of Burgers." I can't remember the name, but you get a paper crown and thus become the aforementioned "King of Burgers."
Happy traveling, fellow pilgrim!