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

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  • CANCELLED DUE TO WEATHER National Trails Day — MCRT cleanup

    140 Lexington Street 140 Lexington Street, Waltham, MA

    Help pick up litter and remove invasive plants along the newly opened Mass Central Rail Trail on this day when people all over the country are celebrating trails. Supplies will […]

    Free
  • Beep Baseball

    Brandeis University 415 South Street, Waltham, MA

    The Boston Renegades invite you to attend a remarkable sporting event taking place at Brandeis University's Stein Diamond this weekend. Sponsored by the Association of Blind Citizens, the Boston Renegades play beep baseball, an adaptive version of Americas pastime designed for blind and visually impaired athletes. The team will introduce the sport to, and compete […]

    Free
  • Earle Ovington, Air Mail, and the First Flight Over Waltham

    The Waltham Museum 25 Lexington Street, Waltham, MA

    Join us for the last of our 2024-25 Saturday Social Series: “Earle Ovington, Air Mail, and the First Flight Over Waltham.” Earle L. Ovington was the United States' first airmail […]

    Free
  • The 2025 Pride Event

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

    The 2025 Pride Event in Waltham will be held on Waltham Common. Would you like to participate in helping out at the First Parish in Waltham's table? If interested, please […]

    Free
  • Waltham City Council Meeting

    Waltham City Council meeting

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

    Waltham City Council normally meets on the second and fourth Mondays of each month, except during July and August. If a meeting falls on a Monday holiday, Council instead meets […]

    Free
  • WPL Summer Series: Yoga on the lawn

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

    Enjoy yoga in the afternoon with Gwenivere Lovewell of Shiva Shakti Waltham. Bring a mat and join us! No registration required. *In case of rain we will meet in the […]

    Free
  • Finding Home: Stories From Recent Immigrants

    First Parish Church 50 Church St, Waltham, MA

    This inspiring film chronicles the extraordinary journey of immigrant families as they rebuild their lives and navigate new beginnings in New England. The film screening will be followed by moderated […]

    Free
  • Meet “Jeopardy!” celebrity Abigail Arnold

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

    Waltham resident Abigail Arnold will join us at the Waltham Public Library to tell us of her experience as a contestant on "Jeopardy!" She will pull back the curtain and […]

  • Spring into Summer — Gore Place’s Annual Spring Gala!

    Gore Place 52 Gore Street

    Join us for a dazzling evening of mingling in our historic 1806 mansion, live music, dining in our tent under the stars, and a paddle raise to support Gore Place! […]

    $300
  • Bike Together Waltham—June evening group ride

    Margaritas 211 Moody Street, Waltham, MA

    Our June evening group ride will meet on the Moody Street Bridge outside Margaritas. We will ride a 6-mile route to Cedarwood and back to Moody Street and go out […]