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
  • 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 at Waverley Oaks Athletic Club! A post-race after party featuring food, beer, and live entertainment by Brian Burrill will kickoff at Mighty Squirrel Brewery immediately […]

    $40
  • Cherry Pies and Butterflies: Community pollinator festival

    McDevitt Middle School 75 Church Street, Waltham, MA

    Meadowscaping for Biodiversity (MS4B) will host a Cherry Pies and Butterflies community pollinator event. We offer hope along with cherry pie and apple cider. Activities will include: Speak with knowledgeable […]

    Free
  • Neuropathy

    Waltham YMCA 725 Lexington St, Waltham, MA

    In this workshop physical therapists will educate on the sensation changes encompassed with the diagnosis of neuropathy. Therapists will discuss effects of balance, strength, and mobility as well as tips […]

    Free
  • Neuropathy

    Newton YMCA 276 Church St, Newton, MA

    In this workshop physical therapists will educate on the sensation changes encompassed with the diagnosis of neuropathy. Therapists will discuss effects of balance, strength, and mobility as well as tips […]

    Free
  • Bike Together Waltham — April evening group ride

    Margaritas 211 Moody Street, Waltham, MA

    Our evening group ride is back! Join us Wednesday, April 15, for our first evening ride of 2026. Front and back lights required. 4-5 mile route TBD. Group dinner afterwards […]

    Free
  • Waltham YMCA Healthy Kids Day

    Waltham YMCA 725 Lexington St, Waltham, MA

    Join us to celebrate Healthy Kids Day! This is a day to celebrate our kids’ mental and physical health, while teaching healthy habits and inspiring a lifetime love of physical […]

    Free
  • Bike Together Waltham — April group ride

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

    Our next ride will meet behind City Hall. We will ride up to the old high school and cut through to Forest Street and return to the Common. Lunch to follow near […]

    Free
  • CyclingSavvy Zoom session

    Zoom

    This virtual class introduces key concepts from CyclingSavvy. Learn essential riding techniques and principles that help cyclists ride confidently. Ideal for both new and experienced riders looking to deepen their understanding […]

    Free
  • Single mothers retreat — Retiro para madres solteras

    Saint Mary Parish 133 School Street, Waltham, MA

    Organized by the Lazarus Center for Healing in Wakefield, this gathering is specially designed for single mothers seeking peace, strength, and a deeper faith alongside a community of women who truly understand this journey. Organizado por el Lazarus Center for Healing Shrine, en Wakefield, MA, este encuentro está especialmente diseñado para madres solteras que buscan […]

    Free
  • Waltham Education and Beyond Foundation 5k road race

    Moody Street Bridge 139 Moody Street, Waltham, MA

    The Strides for Education 5K & Kids Fun Run is an annual event that brings the Waltham community together for a fun, healthy, family-oriented activity in the heart of Waltham on historic Moody Street. All funds raised from the event benefit programs in Waltham Public Schools. Register here.  

    $34.09