Brewtopia
"Greenwood Aged Beer"
Hands down my favorite NW Beer Fest. They limit ticket sales to 250 per session so it's a nice intimate festival with no lines. All the brewers are there and they really go all out for this event. Many of the breweries will brew one off beers just for this festival or they will premiere new beers at this event. It's a great time and definitely worth the price of admission.
http://www.washingtonbeer.com/cbf.htm
http://www.washingtonbeer.com/cbf.htm