Back to All Events

The Mass Fermentational Returns to the Worcester Common

  • Worcester Common 455 Main Street Worcester, MA, 01608 United States (map)
Mass Fermentational 2 - MBG.jpg

Raise a pint and funds for the Mass Brewers Guild during the Mass Fermentational, the organization’s second largest beer festival and fundraiser of the year, set to return to the Worcester Common on Saturday, Oct. 6 from 1 to 5 p.m. 

Fifty seven local breweries – from fan favorites, to local legends and newly opened sud houses -- will pour alongside selected special guest out-of-state breweries. Once inside the park, attendees can drink-in all that the Massachusetts craft beer scene has to offer. 

Mass Ferm 2.jpg

Tickets are $45 for general admission and includes unlimited two-ounce beer samples from participating breweries. Non-drinkers who wish to enjoy the atmosphere and an afternoon with friends can purchase a Designated Driver Ticket for $10. Once inside the festival, patrons can purchase gourmet eats served up by food trucks onsite. 

Mass Brewers Guild events are organized by craft brewers for craft brewers. Breweries employ locals, drive traffic and tourism to the Commonwealth and pour world-class craft beer to thirsty locals and travelers. To date there are more than 160 craft breweries in Massachusetts. 

The Mass Fermentational is a 21+ event, no exceptions. Identification required at the door. No dogs allowed with the exception of certified service animals. For more information about the Mass Brewers Guild, or the Mass Fermentational, visit MassBrewersGuild.org or download the state’s FREE beer trail mobile application “Mass Craft Beer,” available in iTunes and Google Play stores. To purchase tickets, visit massferm.eventbrite.com.

Local Brewery Line-up
3cross Fermentation Coop
7th Wave Brewing
Abandoned Building Brewery
Altruist Brewing Company
Amherst Brewing
Bad Martha
Battle Road Brewing Company
Bent Water Brewing Co
Big Elm Brewing
Bone Up Brewing Company
Bright Ideas Brewing
Building 8 Brewing
Castle Island Brewing Co. 
Cold Harbor Brewing
CraftRoots Brewing Co. 
Devil's Purse Brewing Company
Down the Road Brewing Co.
Element Brewing & Distilling
Entitled Beer Company
Exhibit 'A' Brewing Company
Flying Dreams Brewing Co.
Greater Good Imperial Brew Co.
Harpoon Brewery
Honest Weight Artisan Beer
Hopster's Brewing Co.
Jack's Abby Brewing
Kismet Brewing Company
Lookout Farm Brewing Co
Mayflower Brewing Company
Medusa Brewing Co
Merrimack Ales
Mighty Squirrel Brewing Co.
Moon Hill Brewing Co
New City Brewery
Night Shift Brewing
Purgatory Beer Co
River Styx Brewing
Saltbox Brewery
Samuel Adams
Small Change Brewing Company
Spencer Brewery
Springdale Beer
Start Line Brewing Company
Stellwagen Beer Co
Stone Cow Brewery
Strange Brewery
Timberyard Brewing Company
Tree House Brewing Co. 
True North Ales
True West Brewery
Vanished Valley Brewing Co.
Wachusett
Widowmaker Brewing
Winter hill brewing company
Wormtown Brewery
ZēLUS Beer Company

Out-of-State Special Guests
Mast Landing Brewing Co. 
Solemn Oath
More to come … 

Earlier Event: May 21
Mass Brewers Conference