Detailed answers here: http://beeradvocate.com/community/threads/visiting-seattle.10965/ . Short version: Big Time is a must hit. Hit these bars: Collins, Beveridge Place Pub, Naked City, Brouwers, Duck Island, Uber. Look for these breweries: Fremont, Black Raven, Big Al, Boundary Bay, Skagit, Chuckanut, American and Diamond Knot. There's tons of beer (WA has over 150 breweries, and most don't distribute out of the state or a couple county area). Check these blogs for things going on while you're here: http://www.washingtonbeerblog.com/ http://seattlebeernews.com/ Enjoy your visit!
Bottles in the cooler at Beer Junction right now. Check out all the Fremont beers and the others mentioned earlier. Have fun!