Local Event
This event has passed
What the Fluff? Festival
- Great for Families
- Great for Arts & Culture
- Great for Kids
The What the Fluff? Festival takes place on Saturday, September 19, 2026, at 93 Highland Ave. in Somerville, MA. This lively event celebrates the invention of Marshmallow Fluff and the city's creative legacy. It is a local tradition known for its community atmosphere and family-friendly fun.
What to expect
- •A celebration of the invention of Marshmallow Fluff
- •A lively community atmosphere
- •Creative local legacy and displays
- •Family-friendly entertainment
Who it's for
- Families
- Arts & Culture enthusiasts
- Kids
- Local community members
Good to know
When and where is the What the Fluff? Festival?
The festival takes place on Saturday, September 19, 2026, from 1:00 pm to 5:00 pm at 93 Highland Ave. Somerville, MA 02143.
What is the purpose of the festival?
The event celebrates the invention of Marshmallow Fluff and Somerville’s legacy of creativity.
Is this event suitable for children?
Yes, the festival is designed to be family-friendly and is specifically noted as being great for kids.
More upcoming events
View all
Happening nowMondays, 12–6 PM, through November 23 · noon - 6 p.m.
Central Sq Farmers Market
A market featuring 20+ Massachusetts farmers and food producers selling produce, meat, baked goods, and local products.
View details
Happening nowTuesdays & Fridays, 11 AM – 6 PM, through November 24 · 11 AM - 6 PM
Copley Sq Farmers Market
A major Boston farmers market offering fresh produce and local goods twice a week.
View details
Happening nowDaily, times vary by day, through December 27 · Monday - Thursday 3:00pm - 8:00pm, Friday & Saturday 11:00am - 9:00pm, Sunday 11:00am - 8:00pm
Winter Holiday Market at Snowport
A European-style market in Seaport featuring 130+ small makers, festive decorations, live music, and 20,000 sparkling lights.
View details
Daily, times vary by day, through December 27 · Monday – Thursday: 4pm – 8pm, Friday: 4pm – 9pm, Saturday: 10am – 9pm, Sunday: 10am – 7pm
11th Annual SoWa Christmas Market
Boston’s premier indoor holiday shopping experience featuring over 100 regional makers, artists, and specialty food vendors in the historic SoWa Power Station.
View details
Happening nowTuesdays & Fridays, 11:00 AM - 6:00 PM, through November 24 · 11:00 AM - 6:00 PM
Copley Square Farmers Market
One of Boston’s biggest markets, attracting tourists and professionals alike in the heart of the city.
View details
Happening nowDaily through May 16, 2027
Naoko Matsubara’s Woodblock Worlds
An exhibition of bold, expressive woodblock prints depicting nature, motherhood, music, dance, and theater.
View details