Returning August 16, 2026!
A celebration of food and culture in Somerville, MA
The Somerville Fermentation Festival is an annual celebration of the world of fermented foods and the layers of community that create them. Free & open to the public, this event features a diverse vendor marketplace, a Speaker Series, hands-on community activities, and more.
New in 2026
Beat the lines by buying tickets to our Early Access Preview Hour!
From 10:00 to 11:00AM, Preview Hour ticket holders can gain first access to limited-availability products, converse with vendors, and explore the festival before the crowds arrive. Doors open to the public at 11:00AM.
Ticket holders will receive a branded tote bag with raffle ticket and sticker, and get 10% off all branded festival merchandise.
Early Bird pricing is available through July 16.
What to Expect at the Festival
A diverse marketplace of fermented food vendors from across New England sampling & selling their products
A series of speakers and panel discussions on various aspects of fermented food
A “Kraut Mob” - a free, guided make-your-own sauerkraut table
A culture swap - bring a SCOBY or starter culture to share and take a different one home!
Local beer, wine, & cider available for purchase from the Armory bar
Live music & more!
As always, the main event is free & open to all!
Planning to attend? Let us know you’re coming!
Event Details
Date: Sunday, August 16, 2026
Public Hours: 11:00 AM to 5:00 PM
Ticketed Preview Hour: 10:00 AM to 11:00 AM*
*Note: We advise ticket holders to arrive 15 minutes early in order to enjoy the entire 60-minute Preview Hour inside of our vendor hall.
Location: The Center for the Arts at the Armory: 191 Highland Ave, Somerville MA, 02143
Parking: Off-street parking is available behind the building, with overflow parking at 75 Belmont Street. Ample street parking is available without restriction (Sundays only).
Want to get involved? Reach out and we will be in touch!
