Minor Traffic Impacts Sunday, July 21 from Mass Ave Mile Race


The 2nd Annual Mass Ave Mile will be held Sunday, July 21, at 9 a.m. Massachusetts Avenue will be closed from Porter Square to Harvard Square – South Bound Only  -- from 9 a.m.- 9:20 a.m.

For more information, contact Paul Ryder at 617-892-5341 or visit:

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Visiting City Hall

Cambridge City Hall

795 Massachusetts Ave
Cambridge MA, 02139
Ph: 617-349-4000
TTY: 617-349-4242

Hours of Service

Monday: 8:30am-8pm
Tuesday-Thursday: 8:30am-5pm
Friday: 8:30am-12pm

Richard C. Rossi
City Manager

Lisa C. Peterson
Deputy City Manager