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

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  • Waltham Farmers’ Market

    Waltham Farmers’ Market
    65 Lexington St. 65 Lexington St., Waltham, MA, United States

    Shop local! Shop outdoors! Featuring locally-grown produce, cheese, eggs, meats, baked goods, soaps, sauces, wine and mead, and prepared specialty meals to go. The 2026 location is 65 Lexington Street, […]

    Free
  • Waltham’s Annual Independence Day Celebrations

    Moody Street Moody Street, Waltham, MA, United States

    The City of Waltham, Department of Conservation and Recreation, Mass State Police, and Mayor Jeannette A. McCarthy are pleased to announce this year’s Independence Day Celebrations on Sunday, June 28. As with previous years, fireworks will be set off from a barge set up in the Charles River near Moody Street Bridge. The fireworks will begin […]

  • Teen Pride Month karaoke

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

    Celebrate the last day of Pride Month with some karaoke! There will be a microphone and a stage so you can embrace your fullest self. For teens and tweens in […]

    Free
  • Pre-sunset yoga fundraiser at Hardy Pond

    Lakeview Preserve 153 Lakeview Ave., Waltham

    Unwind, relax, and unplug performing gentle and restorative yoga to benefit the Waltham Land Trust outside at WLT's Lakeview Preserve on the west shore of Hardy Pond. Laura Arena, a popular instructor at the Waltham YMCA, will lead us through a series of stretching, moving, and deep breathing while we admire the pond before the […]

  • Free outdoor Zumba class

    Free outdoor Zumba class
    Waltham Common 610 Main St, Waltham, MA, United States

    Join us on the Waltham Common for a free outdoor Zumba class! All ages and abilities are welcome. Every Wednesday, May 6 to August 12 unless otherwise posted. Instructor: Jen Williams and friends. Presented by Healthy Waltham in Partnership with House of Glōw Studios.

    Free
  • Minutemen Toastmasters of Waltham

    Minutemen Toastmasters of Waltham
    Zoom

    Gain confidence as a public speaker. Our club, within Toastmasters International, works on improving communication and leadership skills in a supportive environment. We meet twice a month, first and third Thursday nights. The first meeting of the month is via Zoom, while the third Thursday meeting is hybrid with the in-person location at Meadow Green. […]

  • Waltham Farmers’ Market

    Waltham Farmers’ Market
    65 Lexington St. 65 Lexington St., Waltham, MA, United States

    Shop local! Shop outdoors! Featuring locally-grown produce, cheese, eggs, meats, baked goods, soaps, sauces, wine and mead, and prepared specialty meals to go. The 2026 location is 65 Lexington Street, […]

    Free
  • Teen tie dye party | Fiesta de tie dye para adolescentes

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

    Join us for a summer tie dye party on the Waltham Public Library lawn! Bring your own 100% cotton items and we'll have FREE T-shirts, too. Make sure you dress to […]

    Free
  • Free outdoor Zumba class

    Free outdoor Zumba class
    Waltham Common 610 Main St, Waltham, MA, United States

    Join us on the Waltham Common for a free outdoor Zumba class! All ages and abilities are welcome. Every Wednesday, May 6 to August 12 unless otherwise posted. Instructor: Jen […]

    Free
  • School Committee meeting

    School Committee meeting
    617 Lexington Street 617 Lexington St., Waltham, MA, United States

    The School Committee typically meets twice per month (once each in July and August) on Wednesday evenings. Check the School Committee web site to confirm meeting dates and times. Unless […]