From 1 to 5 p.m., beer lovers will be able to sample an array of craft brews with a Brewfest wristband, enjoy live entertainment and explore food vendors. The Downieville Mountain Brewfest returns to historic Main Street on Saturday, September 12, 2026, bringing an afternoon of craft beer, live music, food, mountain-town camaraderie and community fundraising to the heart of Sierra County.  Check the website and Downieville Mountain Brewfest Facebook page for participating brewing companies. Join us for a fun day!