I'm going to be working in Seattle the week of 7/22-7/26 and I've extended my stay till 7/30 so my wife and I could visit the area some. We've stayed in Seattle before (almost transferred) but we want to venture out a little further. Was thinking of maybe heading down towards Portland to check things out (follow the coast 107, 105 101, 4, 30, 5?) or catch the train (free but will not have car then). Asking advice to see what would be the best use of our time (and I think car shows is not one of her options). Thanks.