This event is in the past.It took place on September 12, 2026 at Assembly Row.

Upcoming at Assembly Row
Riverfest 1
Outdoor Party
Riverfest 2

Riverfest

September 12 at 11am

At Assembly Row

Assembly Square, Somerville

Website
More activities in Boston
🏐Volleyball and pickleball on-site
🎆Fireworks over the Mystic River

Riverfest is a free summer send-off by the Mystic River with live music, local makers, outdoor games, food, and a fireworks finale.

family-friendly
riverside festival
live music
local makers
Instagram
@bostonfunevents
Recommendation

Assembly Row

355 Artisan Way, Somerville, MA 02145, USA

www.thebostoncalendar.com