Cambridge Public Library
The Cambridge Public Library (CPL) is a dynamic, community-oriented system providing excellent services, collections and programs to all members of the community.
2026 Spring Classic 5K
The City of Cambridge is notifying residents, businesses, and visitors of street closures and travel impacts on Sunday, March 29, 2026 from 9:00 a.m. to 11:00 a.m. due to the Spring Classic 5K.
Summer Reading at the Main Library with Kate Brown
The City of Cambridge Community Garden program is partnering with the Cambridge Public Library to host a summer reading to uncover the radical roots of urban gardening with Kate Brown, author of Tiny Gardens Everywhere (2026).
Apply for a Stormwater Control Permit
A stormwater control permit is required for construction, development and redevelopment projects in the City of Cambridge to ensure that measures are taken throughout the project to address erosion, nonpoint source pollution, and flood control.
Cambridge COVID-19 Vaccine Clinic on Sunday, May 23
The City of Cambridge Pandemic Collaborative is offering a vaccine clinic on Sunday, May 23 at CambridgeSide Mall using the Johnson & Johnson Vaccine. This clinic is free and open to all people 18 years of age and older who live and work in Cambridge.
June 5 8 Traffic Alerts
The City of Cambridge is notifying residents, businesses, and visitors of multiple temporary street closures throughout the week and weekend due to scheduled community events from Thursday, June 5, 2025 to Sunday, June 8, 2025.
Bicycle Data
Cambridge promotes bicycling as a healthy, environmentally friendly way of getting around as an important part of the City's efforts to improve mobility and protect our environment. Cambridge is well suited to bicycling and more people are using their bikes every day for commuting, shopping, and general transportation