For town and school calendars, see the Town and Other Calendars page.

  • Acton No Kings Rally

    Acton Town Hall 472 Main St, Acton, MA, United States

    No Thrones, No Crowns, No Kings! Rally begins at 2pm, in front of Acton Town Hall (Rt. 27). Speakers at 3pm. Featured speakers: State Senator Jamie Eldridge State Representative Simon Cataldo State Representative Danillo Sena Student Speakers from ABRHS

    Free
  • ABCC Fundraiser: Casino Royale!

    Wedgewood Pines Country Club 215 Harvard Road, Stow, MA

    Acton Boxborough Community Compass (formerly ABUW) presents the community event of the season!  Catch up with friends and neighbors, check out the silent auction, enjoy scrumptious appetizers and desserts, and try your hand at a game or two. A fun night for all to connect with neighbors, raise funds for AB Community Compass and support the work at AB Resource Center. Before the event, check out the silent auction. Reserve your tickets ($125) at abccompass.org/casino.

    $125
  • HONK! at Open Door Theater

    HONK! with Open Door Theater
    Dragonfly Theater (RJ Grey Jr HS) 16 Charter Road, Acton, MA

    Open Door Theater Takes Flight with HONK! at The Dragonfly Theater, R.J. Grey Jr. HS in Acton, March 20-29, 2026.  Open Door Theater (opendoortheater.org), based in Acton is proud to announce our production of HONK!, a musical telling of “The Ugly Duckling” story. HONK! is a heartwarming celebration of being different that is sure to delight audiences of all ages. Ugly looks quite a bit different from his siblings, and others are quick to notice and point this out. Ugly is kind-hearted, awkward and innocent, and his journey of self-discovery is the heart of the show. This messaging supports the mission of Open Door

    Free – $20
  • Library: Line Dancing Social Hour

    Acton Memorial Library Meeting Room (1st floor) 486 Main Street, Acton, MA, United States

    Do you love line dancing or just want to get into it? Come to our Line Dancing Social Hour to dance with others in the community. Learn new dances or just dance some of your favorites! This is not a structured lesson, just an opportunity to dance socially with others. Sign up here 

    Free
  • Acton COA Presents: The Railroad in Song with Jon & Li Waterman

    Acton Senior Center 30 Sudbury Road Rear, Acton, MA

    Join acoustic duo Jon and Li Waterman on a tour of songs about trains, the building of the railroad, workers on the railroad, train wrecks, heroes and hobos. The program looks at the Transcontinental Railroad, the contribution of Chinese and Irish immigrants, the stories of Casey Jones and John Henry, the Old 97 train wreck, the Great migration and more. The show consists of songs, history, and an accompanying slide presentation. Jon and Li Waterman perform as the acoustic duo Sultana whose performances are enthusiastically received at the Senior Center. Jon has been performing his original songs throughout his life.

    Free – $5
  • Gnargonauts Mountain Bike Team Information Session

    Pedal Power Bike & Ski Shop 176 Great Rd, Acton, United States

    Gnargonauts is the area mountain bike team for youth in Grades 5 - 12. At this info session, you will have a chance to meet the coaches and current riders. We will provide an overview of the team and New England Youth Cycling and explain how we approach skills development. There will be optional bike games outside, so bring a bike and helmet. All riders and experience levels welcome! Questions: gnargonauts.mtb@gmail.com

    Free
  • Library: Embodied Awareness for Balance and Ease: An Introduction to the Alexander Technique

    Acton Memorial Library Meeting Room (1st floor) 486 Main Street, Acton, MA, United States

    In this interactive workshop, we will explore tools from the Alexander Technique, a scientifically supported mind-body awareness practice. Come learn how fine-tuning your sensory awareness, redistributing muscular effort, and cooperating with your system’s innate design can help you stand, walk, and move with more ease. Sign up here

    Free
  • Library: Sewing and Embroidery Club @ West

    West Acton Citizens' Library 21 Windsor Avenue, Acton

    Sign up on the program page on our website here! This month's craft will be: Spring Baskets

    Free
  • Acton Community Supper – April

    Acton Community Supper – April
    Mt Cavalry Lutheran Church 472 Massachusetts Ave., Acton, MA

    Welcome the warmth and beautiful colors of Spring as the flowers and buds begin to pop around us. We look forward to sharing a meal and friendship with you every Wednesday. April 2026 menu April 1       Baked Ziti and Garlic Bread Sponsored by Friends of Mike Tobia April 8       Chicken Chili and Corn Bread Sponsored by Friends of Community Supper April 15      Chicken Satay and Dumplings Sponsored by Mt Calvary Lutheran Church April 22     BBQ Chicken and Tater Tots Sponsored by Boston Metro West Bible Church of Littleton April 29      Hot

    Free
  • Library: Sewing and Embroidery Club @ AML

    Acton Memorial Library Meeting Room (1st floor) 486 Main Street, Acton, MA, United States

    Sign up on the program page on our wesbite here! This month's craft will be: Spring Baskets

    Free
  • Library: Gallery Artist Series – The World We Share

    Acton Memorial Library Meeting Room (1st floor) 486 Main Street, Acton, MA, United States

    Sign up on the program page on our website here! Join us at Acton Memorial Library for a discussion from the artists on the March/April gallery art titled "The World We Share" presented by SHARED HABITAT EARTH.

    Free
  • U.S. EPA: Update on Nuclear Metals Inc Superfund Site

    Concord Town House - Public Hearing Room, Second Floor 22 Monument Square, Concord, MA, United States

    EPA will hold a public meeting to provide an update about the Nuclear Metals Inc Superfund Site. The meeting will be hybrid (in person or virtual) and will cover the site’s history, the cleanup plan, and updates on the cleanup activities currently underway.   In-person: Concord Town House, Public Hearing Room, Second Floor 22 Monument Square Concord, MA 01742 Virtual Option: Microsoft Teams Meeting Join: https://teams.microsoft.com/meet/2543236799278?p=ULrAZRlu8A0uaK8rA0 Meeting ID: 254 323 679 927 8 Passcode: aT7NW28X

    Free