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

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  • New England Donor Services (NEDS) Banner Raising

    Waltham City Hall 610 Main St., Waltham, MA, United States

    To kick-off National Donate Life Month, which is celebrated every year in April, New England Donor Services (NEDS) will be hosting a banner raising event at Waltham City Hall to bring awareness […]

    Free
  • The Tiny Gardens Of The Mvcma: A National Historic Landmark

    Waltham Public Library 735 Main St, Waltham, MA, United States

    The Gingerbread Cottages of the Martha's Vineyard Camp Meeting Association in Oak Bluffs are a National Historic Landmark: a collection of over 300 colorful, 19th-century Carpenter Gothic-style homes known for […]

    Free
  • Community Passover Seder in Waltham

    Join Temple Beth Israel in Waltham for a joyful and participatory community seder open to all. Our seder is uplifting with traditional and new songs, relevant discussion and an opportunity […]

    $75
  • Mill Talk: Failing Forward: The Critical Role of Failure in Creating Successful Rube Goldberg Machines

    Charles River Museum of Industry & Innovation 154 Moody Street, Waltham, United States

    This Mill Talk explores how failure functions not as a setback, but as an essential tool in the design and construction of successful Rube Goldberg Machines, highlighting how misfires, breakdowns, and unexpected outcomes inform engineering decisions, improve reliability, and foster creative problem-solving. Zach Umperovitch is a three-time Guinness World Records holder, a National Rube Goldberg […]

    Free
  • Good Friday movie — ‘The Passion of the Christ’

    First Baptist Church in Waltham 400 Lexington Street, Waltham

    Jesus Christ's final hours unfold in this intense, emotional biblical epic. Doors open at 6:30. Movie starts at 7:00. Rated R: No small children admitted.  

    Free
  • Shifter’s 5K to benefit Dana Farber

    Waverley Oaks Athletic Club 425 Waverley Oaks RD Suite 200, Waltham, MA

    Register now for the Shifter’s 5K to benefit Dana Farber Marathon Challenge! This fun 5k for all levels will take place on Saturday, April 4th, and will start and end […]

    $40
  • The 2026 Official Rube Goldberg Machine Contest Regional Qualifier Event

    Charles River Museum of Industry & Innovation 154 Moody Street, Waltham, United States

    Registration required to participate in the Rube Goldberg Machine Contest! Watch the contestants throughout the day! Included with Museum Admission Open To Grades K-12 Plus Anyone 18+ May Now Compete! […]

    Free
  • Tapas brunch at Solea: Celebrating 9 years of Friends Beyond Boston

    Solea Restaurant & Tapas Bar 388 Moody Street, Waltham

    This April marks nine years of Friends Beyond Boston – Waltham Social and we’re celebrating that milestone by gathering at Solea, one of Moody Street’s longtime favorites, known for its […]

    $45