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 2025 Season

    Former Elk's lodge 65 Lexington St, Waltham, United States

    Shop local! Shop outdoors! The Waltham Farmers' Market features locally-grown produce, cheese, eggs, meats, baked goods, soaps, sauces, wine and mead, and prepared specialty meals to go. The location for 2025 […]

  • No Kings rally

    Main and Moody 1 Moody Street, Waltham, MA

    Indivisible Waltham will hold a No Kings rally at Main and Moody. This rally is part of at least 1,400 rallies planned around the country to protest the military parade […]

    Free
  • Prospect Hill Park—June Volunteer Day

    Prospect Hill Park 314 Totten Pond Road, Waltham, MA

    Volunteers are needed to remove invasive species and paint the old ski huts. Be prepared for working in the woods. Wear closed toe shoes, long pants, sun protection, bring water and snacks. If you have them, feel free to bring your own tools: loppers, garden shears, work gloves, trash picker sticks. Parking at the Prospect […]

    Free
  • DATE CHANGED Flag Day pickleball tournament fundraiser

    Lowell Field 190 Grove St, Waltham, MA

    The second annual Flag Day pickleball tournament fundraiser is being run by the VFW Sullivan Post 10334 and Launch Foundation. All proceeds benefit Waltham veterans in need. Online registration and payment is available at www.watchcitypickleball.com. All are welcome to register and play. 7:30 a.m. registration, 8:30 a.m. start.

    $65
  • Waltham Committee Meetings

    Waltham City Council committee meetings

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

    The Licenses and Franchises Committee meets at 7:00 p.m. The Veterans Services Committee, the Public Works and Public Safety Committee, the Economic and Community Development Committee, and the Long Term […]

    Free
  • Chapel Hill-Chauncy Hall School: Coffee and Conversation

    Chapel Hill-Chauncy Hall Visual and Performing Arts Center 785 Beaver St, Waltham, MA

    Visiting campus is a great way to get a sense of what CH-CH has to offer and to learn more about CH-CH's approach. Families are invited to visit us for Coffee and Conversation. Tour the campus, meet the admission team, and have a cup of coffee with Lance Conrad, Head of School; and Kelly Walsh, […]

    Free
  • Nature drawing on the lawn with Juliet Wyse

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

    Join us for a nature drawing workshop with artist and Maud Morgan Arts instructor Juliet Wyse! We'll gather inspiration from the nature around us and meet on the library lawn!

    Free
  • Mill Talk: The Final Days of the Central Mass Branch

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

    Presented by Rick Kfoury. A visual look into the final years of railroad operations on the Central Mass Branch west of Waltham. The event is free, but registration is required. Mill Talks at the Charles River Museum of Industry and Innovation are free and open to the public and are made possible by the generous […]

    Free
  • Celtic duo Mrs. Wilberforce

    Gore Place 52 Gore Street

    The Celtic duo Mrs. Wilberforce (Kyra Davies, fiddle and vocals; Sean Smith, guitar, bouzouki, tenor banjo, vocals) play music from Ireland, Scotland, Cape Breton, Shetland, Brittany and Galicia. This wonderful duo will fill the 1793 Carriage House with their unforgettable sound. And they'll even tell the story of their unusual name! Doors open at 6:30 […]

    $21
  • Juneteenth Waltham – REMOVED

    Waltham Common 610 Main St, Waltham, MA, United States

    Apologies. This event was from 2023 and was posted in error. There is no Juneteenth event this year. Join us on the Waltham Common to celebrate Juneteenth with the Waltham Boys & Girls Club! Free fun booths, vendors, musical performances, and children's bounce house and activities! Juneteenth Waltham is sponsored in part by grants from […]

    Free
  • Minutemen Toastmasters of Waltham

    Minutemen Toastmasters of Waltham

    Meadow Green Rehabilitation & Nursing Center 45 Woburn St. off Trapelo Rd., Waltham

    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 […]

  • Waltham Children’s Business Fair

    Waltham Common 610 Main St, Waltham, MA, United States

    Celebrate 10 years of creativity, innovation, and inspiration at the International Children's Convention 2026 and Waltham Children's Business Fair. This year's theme is 'If kindness had a face.' This milestone […]

    Free