San Fran to Seattle?
You're going to see a LOT of hippies.
Gee Mike, I'll wear my love beads. I just knew I'd get this kind of stuff from FReepers. I really thought twice before asking for help knowing I was just a sitting duck. Uh Oh, now the sitting duck pics are going to come. OH gosh.
There's a seal cave somewhere near the aquarium in Newport, OR (I think). It's a short stop and well worth it.
Crater Lake is a must see...
Make a pitstop east of the Mountains in Bend, and be sure to hit the Deshutes Brewpub..
Hit Oregon's Willamette Valley Wine country
Washington's Capitol, Olympia, one of the most beautiful in the country
And a wonderful, revitalized downtown Tacoma.
Cheers.