Each year on the first Saturday in May, homebrewers unite non-brewing and brewing friends and family to celebrate National Homebrew Day, joining with thousands of homebrewers from around the world in brewing the same recipes and sharing a simultaneous toast at noon Central Time.

The local Big Brew will be at C.B. & Potts, 555 Zang Street, Broomfield.

http://www.beertown.org/events/bigbrew/index.html