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

  • Acton Planning Board Public Hearing

    Acton Town Hall, Room 204 472 Main Street, Acton, MA +1 more

    An Acton Planning Board Public Hearing will be held on 03/17/2026 at 7:05 PM at Acton Town Hall, Room 204 & virtually via zoom (https://zoom.us/j/96275905703) to discuss the following proposed zoning bylaw change: (1) creation of a Nagog Park Innovation Overlay District; and (2) amendments to the Accessory Dwelling Unit bylaw. To view the proposed zoning bylaw changes: https://doc.actonma.gov/dsweb/View/Collection-19970 or contact planning@actonma.gov.

    Free
  • Acton Conservation Trust annual meeting

    Acton Town Hall, Room 204 472 Main Street, Acton, MA

    Acton Conservation Trust Annual Meeting 1:00 PM Business Meeting 1:15 PM Carol Holley Conservation Volunteer award presentation to Terry Maitland 1:30-2:30 PM Animal Adventures presentation This program is free for all and perfect for families with children aged 5 and older. Please register here so we know how many to expect.

    Free
  • Acton Garden Club: Beauty on the Wing Life Story of the Monarch Butterfly

    Acton Town Hall, Room 204 472 Main Street, Acton, MA

    With award-winning documentary filmmaker Kim Smith. Experience the inspirational story of a magnificent species found in our own backyards!  Kim Smith will present her award-winning movie filmed along the shores of Cape Ann and in the heart of Mexico’s forested volcanic mountains. Every stage of the butterfly’s life cycle is experienced in vibrant close-up, from egg to caterpillar to adult and set to the background of sea and forest, sun and wind. Movie runtime is 56 minutes followed by Q&A. Kim Smith is a documentary filmmaker, wildlife conservationist, lecturer, photojournalist, author, illustrator, and an award-winning landscape designer.

    Free
  • Henry Knox’s Trek from Ticonderoga: Myths, Realities, and Results for Boston

    Acton Town Hall, Room 204 472 Main Street, Acton, MA

    In early 1776, the young Continental Army colonel Henry Knox moved dozens of heavy cannons and mortars from Lake Champlain to the siege lines around Boston; one of the most famous stories from the Revolutionary War. And like many famous stories, it embodies a fair amount of legend and lore. This talk sorts out what we know, what we only think we know, and what we should know about how Knox brought this “noble train of artillery” that helped to make all of Massachusetts independent. J. L. Bell maintains the Boston1775.net website, offering daily helpings of history, analysis, and unabashed

    Free
  • DPW: Parker Street Complete Streets Open House

    Acton Town Hall, Room 204 472 Main Street, Acton, MA

    The Town of Acton is studying Parker Street (between High Street and the MBTA Tracks) to better understand safety concerns and opportunities to improve conditions for people who drive, walk, and bike. We’re hosting an open house where community members can: Review existing conditions on Parker Street Share concerns about speeding and safety Talk about walking and biking needs Explore potential improvement ideas Ask questions and provide feedback How can the town improve the area around Parker Street? Take the survey!

    Free
  • Acton Garden Club presents: Invasive Plants: Techniques you don’t know + how to fight them with native plants

    Acton Town Hall, Room 204 472 Main Street, Acton, MA

    Invasive plants range from a minor nuisance to a dire threat to endangered species and entire forests.  How to tell the difference?  And what are the best ways to identify and remove the plants that can do the greatest harm? This presentation by Lisey Good will help gardeners identify common invasive plants in Massachusetts and will teach them how to deal with the very worst offenders.  She includes new techniques developed abroad-- and even some "passive” methods that use native plants to fight the battle. Lisey Good is the founder of Massachusetts-based environmental group Wild Cohasset, which works to support

    Free
  • Acton 250: “I Screamed with All My Might” – The Civilians Trapped Behind the Boston Siege Lines

    Acton Town Hall, Room 204 472 Main Street, Acton, MA

    In the aftermath of the Battles of Lexington and Concord in 1775, numerous civilians found themselves trapped within Boston, encircled by the newly formed Massachusetts Grand Army. The constant fear of an American assault, coupled with outbreaks of disease and the erosion of civil liberties under martial rule fostered an atmosphere of desperation. The experiences of those trapped behind enemy lines unveil another dimension of the Revolution: the quiet endurance of ordinary men, women, and children who faced hunger, fear, and hardship in their struggle to survive.  Author and Historian Alexander Cain will explain this difficult period on history. Remote Participation:

    Free
  • Complete Streets: Stow Street Public Information Meeting

    Acton Town Hall, Room 204 472 Main Street, Acton, MA

    The Town of Acton has engaged a traffic engineering consulting firm to study feasible Complete Streets accommodations for the Stow Street corridor from the Stow town line to the Martin Street/ Stow Street/ Liberty Street intersection, including the Jones Field Playground. The purpose of this meeting is to gather public feedback on travel conditions for drivers, cyclists, and pedestrians through the corridor. All feedback and input regarding the public’s experience living and working along the corridor will be recorded and used to inform the design concepts. Engineers will be available to answer questions.

    Free
  • Co-existing with Black Bears in MA

    Acton Town Hall, Room 204 472 Main Street, Acton, MA +1 more

    Join this engaging presentation to learn about black bear biology and behavior and get tips on how communities can take proactive steps to prevent conflict with bears. The program will be presented by Meghan Crawford, Community Engagement Biologist at the Massachusetts Division of Fisheries and Wildlife (MassWildlife). Hosted by Acton Conservation, Littleton Conservation, Westford Conservation, and the Littleton Conservation Trust. A hybrid attendance option via zoom is also available. To attend in person, please register at Co-existing with black bears in Massachusetts. Zoom link: https://bit.ly/BlackBearsinMA

    Free
  • Acton Garden Club: Marvelous Mushrooms

    Acton Town Hall, Room 204 472 Main Street, Acton, MA

    Farmer Elizabeth, founder of Fat Moon Farm in Westford will share her mycological expertise with us. In this program, we will learn more about this fascinating food and the important role it plays in our diet, our environment, and the economy.   Elizabeth Almeida grew up on a cattle farm in Ohio, where her family grew, canned, and preserved their own food. She combines this traditional farming foundation with scientific practices learned in food science research labs to supply exceptional organic mushrooms to New England chefs and community for over 10 years. Her dedication to food justice and sustainable agriculture

    Free
  • Beyond the Bridge – an Acton 250 Lecture

    Acton Town Hall, Room 204 472 Main Street, Acton, MA

    In 2023, Professor Bob Allison inaugurated the Acton 250 Lectures Series with an account of the Boston Tea Party of 1773 and the pivotal events that sparked the American Revolution. He returned to explain the critical changes occurring in the year 1774 when the Crown’s response solidified the colonial opposition.  We are thrilled to have Bob for his third visit to discuss the events after the start of the Revolution. Professor Allison is renowned for his expertise in American colonial history, and the political, social, and economic factors that converged in the 18th century, leading to Massachusetts’ significant role in

    Free