After the fall harvest each year the communities of the hundred valleys of the Umpqua celebrate the bounty of the land and the purity of the water.  Sponsors, vendors, volunteers, organizers, musicians, brewers, and craft beer tasters all come together every October for a day of water, barley, and hop heaven at the Umpqua Brew Fest.

http://www.umpquabrewfest.info/