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

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  • Waltham Marketplace Day

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

    Due to the nor'easter predicted for Sept. 26, Waltham Marketplace Day has been rescheduled to Saturday, October 31st. Set up time is 10am and Marketplace time is 11am-3pm. Come out to Waltham Common for a marketplace of crafts, clothing, jewelry, food, home goods, beauty products, and more! The event will take place rain or shine, […]

  • 2026 REACH Fall Festival and 5K

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

    REACH's annual Fall Festival is returning to the Waltham Common! As always, the festival will be free and open to all, with highlights including community activities, live music, delicious food, local vendors and more. This year's festival will also see the return of our "Reach Beyond the Finish Line" 5K race. Runners, walkers and anyone […]

    Free
  • Postponed: Waltham Marketplace Day

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

    UPDATE 9/24: Due to the nor'easter predicted for this weekend, Waltham Marketplace Day is postponed until Saturday, October 31st. Set up time is 10am and Marketplace time is 11am-3pm. Come out […]

  • Ceremony to commemorate the 25th Anniversary of 9/11

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

    The ceremony will take place at the Circle of Remembrance on the common. Waltham Mayor Jeannette A. McCarthy, Fire Chief Randy Mullin, Chief of Police Kevin O’Connell and Director of […]

  • Waltham Common Block Party

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

    Come join the Waltham Common Block Party, hosted by the Department of Parks & Recreation! It will feature family entertainers, lawn games and food trucks. A laser light show will […]

    Free
  • Concert on the Common: American Legion Band

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

    Bring a blanket or a lawn chair and join us for the Waltham Arts Council's free Concerts on the Common summer series. Every Tuesday night in July and August (rain […]

    Free
  • Concert on the Common: Billy and the Jets

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

    Bring a blanket or a lawn chair and join us for the Waltham Arts Council's free Concerts on the Common summer series. Every Tuesday night in July and August (rain […]

    Free
  • Watch City Dance Party

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

    Free community event. Presented by House of Glow Studios and the mayor's office. Join Jen Williams of House of Glow Studios and DJ Shaw for an evening of dancing on […]

  • 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
  • Concert on the Common: Tom Bruhl Trio

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

    Bring a blanket or a lawn chair and join us for the Waltham Arts Council's free Concerts on the Common summer series. Every Tuesday night in July and August (rain […]

    Free
  • African food and cultural festival

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

    Get ready, Waltham! Experience the vibrant flavors, sounds, and creativity of Africa at this one-of-a-kind African Food & Cultural Festival. The event will feature flavorful dishes, music, fashion, art and handmade treasures.

    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