Our Mission

To celebrate and educate our community about Chelsea’s history and its future. And to embrace the City’s story of being open, amenable and receptive to all cultures and ethnicities.

Learn more about how you can be a part of this historic event.

Chelsea Day 2024 & Parade
Sat, Sep 21
Mary O'Malley Park
Sep 21, 2024, 1:00 PM – 7:00 PM
Mary O'Malley Park, Chelsea, MA 02150, USA
Sep 21, 2024, 1:00 PM – 7:00 PM
Mary O'Malley Park, Chelsea, MA 02150, USA
A community event with music, live entertainment, street performers and so much more...
Share
Learn more

Chelsea Jewish Heritage Day
Sun, Sep 22
Walnut Street Synagogue
Sep 22, 2024, 1:00 PM – 5:00 PM
Walnut Street Synagogue, 145 Walnut St, Chelsea, MA 02150, USA
Sep 22, 2024, 1:00 PM – 5:00 PM
Walnut Street Synagogue, 145 Walnut St, Chelsea, MA 02150, USA
Join us for an afternoon to celebrate Chelsea's Jewish Community and the community's 400th anniversary!
Share
Learn more

Upcoming Events

About Chelsea400

Chelsea400 is a community-driven initiative aimed at celebrating Chelsea's 400th anniversary in 2024. We are looking for participants, volunteers, and sponsors to collaborate with us and help plan a memorable celebration. Our goal is to showcase the rich history and vibrant culture of Chelsea and bring together the community to create an unforgettable event. Join us in our mission to make the 400th anniversary of Chelsea a once-in-a-lifetime experience.