Raise a glass with us on Father’s Day weekend as the Washington Beer Commission presents the 14th Annual Washington Brewer’s Festival at King County’s Marymoor Park! The Washington Brewer’s Festival is a unique all-ages beer festival (Sat & Sun) where thousands of beer aficionados can sample more than 500 beers from 110 Washington breweries. In addition, the festival great food trucks, a live music stage, wine/cider and all-ages activities.