Dates and times are subject to change by organizers. Please visit the organizers’ website for the latest information.

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  • Green Space Blues Jam—online auction

    Waltham Land Trust

    Support the mission of the Waltham Land Trust, our community's primary environmental non-profit group, by bidding on items in this online silent auction, Wednesday, May 13, through Sunday, May 17, […]

    Free
  • Congresswoman Katherine Clark’s Senior Resource Fair

    Stanley Senior Center 488 Main Street, Waltham, MA, United States

    The Waltham Fire Department continues its commitment to our Senior S.A.F.E. program by attending the Senior Resource Fair organized by Congresswoman Kathernine Clark.  Waltham Fire Department Fire Prevention Bureau members […]

  • Green Space Blues Jam Gala

    Stonehurst 100 Robert Treat Paine Drive, Waltham, MA

    Join nature enthusiasts for an evening of live music, dancing, delicious snacks, cake from Montilio's Bakery, beer, wine, hard cider, non-alcoholic drinks, and an online silent auction at the gorgeous […]

    $85
  • Boston Bone and Joint Institute 5K

    Waltham

    An exciting day of fitness and community spirit at the Boston Bone & Joint Institute's inaugural 5k run and walk. To benefit the BBJI Research Foundation. 71 Border Road, Waltham. Full information here.

    Free
  • Waltham Forward neighborhood walk-a-thon (Cedarwood)

    Cedarwood Cedarwood Ave, Waltham, MA

    Waltham’s next regular municipal Election Day is Tuesday, November 2nd, 2027, so from March 2026 to October 2027 I plan to walk to-and-thru every neighborhood in Waltham at least once […]

    Free
  • Watch City Program vs. Boston Ravens

    Leary Field 19 Athletic Field Road, Waltham, MA

    Watch City Program 14U is back at home this Saturday for the final regular season game of the NEYT season. Watch City Program will face the Boston Ravens in Waltham. […]

    Free
  • Coffee social at the Café

    Cafe On The Common Waltham

    Looking to meet new people over a great cup of coffee? Join us at Café on the Common in Waltham for a relaxed, conversational coffee social! The café’s cozy atmosphere makes it a perfect spot to connect with others, unwind, and start your morning with community. We’ll get together for friendly conversation and a laid-back morning […]

    Free
  • Seth Moulton Town Hall

    American Legion Post 156 215 Waverly Oaks Rd, Waltham, MA

    As part of his Statewide Listening Tour, Rep. Moulton will be in Waltham for a Town Hall event. This event will mark Seth’s 45th stop on his Listening Tour since announcing his candidacy for the U.S. Senate in October 2025. During these Town Hall events, Seth takes live questions from the crowd, allowing him to […]

    Free
  • Watch City Ukers at the Waltham Museum

    Watch City Ukers Every Month at the Waltham Museum

    The Waltham Museum 25 Lexington Street, Waltham, MA

    Hosted by Marisa and Malissa every third Monday at the Waltham Museum, the Watch City Ukers #207 provide a relaxed atmosphere where any level is welcome. We are thrilled to share our newly revised Watch City Ukers Songbook with you. It’s packed with fresh favorites we think you’ll love whether you’re a beginner or seasoned […]