Search

Remind drivers to slow down by deploying live speed displays on Cambridge’s busiest streets.

Come join the Cambridge Police Department and other community partners to celebrate National Night Out at Donnelly Field. The event is free and open to all. There will be numerous activities including games, slides, races, an introduction to lacrosse, soccer, volleyball, obstacle course, face painting, dunk tank, food & more. Tuesday, August 4th, 2026 3PM - 10PM Donnelly Field York St. & Berkshire St., Cambridge, Ma 02141

Cambridge Arts is looking for people to help evaluate this year's cultural grant applications.

Join us at the O'Connell Branch and learn how to make a flower arrangement! Participants will leave with their very own bouquet. No registration required. Appropriate for all ages, although young children should be accompanied by an adult. Materials will be provided while supplies last.

Are you interested in viewing planets and identifying constellations? Ever wanted to take apart a telescope to see how it works? Join the Cambridge STEAM Initiative and other partners at the annual Community Astronomy Night event to explore the night sky, guided by high school interns from the Center for Astrophysics | Harvard & Smithsonian Science Research Mentoring Program. Register by end of day on Thursday, March 5.

Through the Main Street Safety Improvement Project, the City will add separated bike lanes to Main Street between Massachusetts Avenue and Portland Street, creating a more-comfortable bike connection between the Port and Central Square.

Join us to learn about the Cambridge Urban Forest Master Plan 5 Year Update.

The Tobin Community School invites you to a Halloween Party and Magic Show.

Map detailing the classification of streets with regards to the installation of LED streetlights

This form can be used to file a complaint against a Cambridge police officer.