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SomerStreets: Monster Mash

SomerStreets: Monster Mash

10/22/23 2:00 PM

349 Somerville Ave. , Somerville

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Save the date for SomerStreets: Monster Mash on Sunday, October 22nd from 2:00-6:00pm (rain date 10/29) on Somerville Ave between School St to Warren Ave. A free and family friendly event! Make sure to dress up in your best Halloween costume and show it off at the Halloween Parade led by School of Honk.

Join us on Somerville Ave for some exciting activities:
Somerville Recreation
Event Them
Crafts and Vintage market with Blue Bandana Relics 

Music Line Up:
Church St Stage is curated by our collaborators at Mass Ave Music.

Stage at 37 Union Sq:
2:30PM - Harvard Glee Club Lite acapella group 
3:30PM - Ruby Grove
4:45PM - Pressure Cooker

Volunteer at SomerStreets, these events would not be possible without your support! 
Open Call for Community Tabling - Deadline has concluded but please reach out to check for availability.
Open Call for Activities, Craft vendors, and Business Participation has passed. 

If you have any questions, contact the Events Coordinator: iaritza menjivar, [email protected].


SomerStreets is the City of Somerville’s take on the internationally-renowned Open Streets concept, closing busy city streets to vehicles, and opening them up for cycling, walking, dancing, running, and other modes of activity. Through SomerStreets, the City and its community partners aim to promote and encourage easy access to physical activity and reconnect with neighborhoods and businesses and their unique cultural elements in a thriving urban environment.

SomerStreets builds on the Shape Up Somerville healthy living initiative. Similar open streets events take place all around the world, providing space normally taken up by automobile traffic for people to be more active.

SomerStreets is an annual series that takes places on Sundays during the summer and fall.  


SomerStreets: Gilman Arts and Music Festival
09/09/23 12:00 PM to 6:00 PM
Festival crowd at gilman fest 2022
SomerStreets: Carnaval
06/11/23 2:00 PM