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

Acton Historical Society: Hosmer House Museum Open House

Jonathan Hosmer House 300 Main St, Acton, MA, United States

A new Revolutionary War exhibit will be on display in the original part of the house that was standing on April 19, 1775. We will revisit Acton's fateful participation in the events of that day and in the years of war that followed. We will also explore the ways that later generations have kept that history alive.

Acton COA presents: A Journey Through the Roots of American Popular Music Live Performance

Acton Senior Center 30 Sudbury Road Rear, Acton, MA

This Council on Aging (COA) program blends live performance, storytelling and visuals about the origins of blues, rock and country music presented by singer and songwriter Jon Waterman. In the show, Jon is joined by Li Waterman on bass. Fascinating characters and events that are part of the history and the role of music in our lives will be explored. Jon and Li’s programs are enthusiastically received in Acton. This program is supported by a grant from the Acton-Boxborough Cultural Council, a local agency, which is supported by the Mass Cultural Council, a state agency. Open to all seniors/free

Free

Earth Month: Teen Invasive Plant Brigade

Acton Memorial Library 486 Main St., Acton, MA, United States

See all events for Earth Month (and Invasive Species Month) here: April is invasive species and earth month! FOR TEENS!!! Along with the Acton Libraries Teen Advisory Group, spend an afternoon with the Acton Sustainability Office to remove invasive plants from our parks around town. Earn volunteer hours and help eradicate invasive species from Acton's parks and roadways. Sign up at the Acton Libraries website.  

Free

Library: Yarn & Needle Club

Acton Memorial Library 486 Main St., Acton, MA, United States

Meeting RoomActon Memorial Library486 Main Street, Acton, MA, 01720 Knitters, crocheters, embroiderers, and sewers, join the library to work on your project and socialize! We meet every 2nd and 4th Tuesday of the month.

Event Series I Hiked Acton’s Trails!

I Hiked Acton’s Trails!

Walk the trails in Acton’s conservation areas with the goal of earning a sticker and a sew-on patch! These weekly walks are a joint effort between Acton Conservation Trust and Acton Conservation Division. We’ll walk a different conservation area weekly, on Wednesdays from April 9 to June 11. The location of each hike will be sent out each Sunday before the walk. Once registered, you can join us whenever it suits you. REGISTER HERE

Free
Event Series Acton Community Supper

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 2025 menu: April 2 -- Happy 13th Birthday to Community Supper! 🎉🎂🎉 Ukranian Chicken Sponsored by Chaves Heating and Air Conditioning April 9 -- BBQ Chicken and Baked Beans Sponsored by Friends of Mike Tobia April 16 --Fish Cakes and Mashed Potatoes Sponsored by Boston Metro West Bible Church of Littleton April 23-- Spaghetti and Meatballs Sponsored by Mt Calvary Lutheran Church April 30 -- Tuna and Egg

Free

44th Annual Senior Conference

Assabet Valley Regional Technical High School 215 Fitchburg St, Marlborough, MA, United States

Every year, area senior citizens are welcomed to a special conference hosted by our district’s State Senator. The 44th Senior Conference will include entertainment, food and raffle prizes. The Senior Conference is intended to provide seniors with a day of useful information, entertainment and educational workshops from expert guest speakers on topics including aging well, planning for your future, and resources for caregivers and family members. Senator Eldridge also provides free breakfast, and a delicious free lunch made by the culinary students of Assabet Valley. “I look forward to hearing the concerns of seniors, discussing state initiatives to better support

Free

Acton Earth Week: Build a Birdhouse for Teens

Acton Memorial Library 486 Main St., Acton, MA, United States

Help us usher in the Spring by building birdhouses for the town. Birdhouses built during this event will be painted the following week and then installed in areas around the library in order to provide homes for native songbirds. Earn volunteer hours for the event! Reasonable accommodations for people with disabilities are available upon request. Please reach out to library@actonma.gov and include a description of the accommodation you will need, including as much detail as you can and include a way we can contact you if we need more information This program is made possible through partnership with the Acton

Free

Earth Month: North Acton Community Garden Clean Up

North Acton Community Garden 845 Main Street, Acton, MA

Help get the North Acton Community Garden ready for summer! We will be removing invasive plants and trash. Some plants range from easily being pulled from the ground to removing with tools like shovels and pruners. Please review what to bring below! Any children must be supervised by an adult!  Please sign up and see what you need to bring at North Acton Community Garden Clean Up Day.

Earth Week: Interactive story time with live animals!

The Red House 468 Main Street, Acton, MA

Join the Office of Sustainability at the Red House (468 Main St., next to Town Hall) for a spring-themed story time with live animals. We will be reading The Noisy Puddle and engaging kids with tapioca pearl frog eggs and live salamanders! In partnership with The Nature Connection in Concord and Mothers Out Front. Register here!

Free

Clean Energy Home Tour: Focus on Home Solar Panels

Provided after registration

Saturday, April 26th, 11am and 1pm, Address sent with registration. Installing solar panels is one of the most straight-forward, satisfying clean energy projects for homeowners. This tour features a traditional rooftop solar system (with older ground mount panels) where the homeowners are connected to the grid and receive net metering credits from Eversource. Learn about the costs, payback, solar generation, and the latest on national and state incentives. Help green the grid AND save money on electricity! Sponsored by EnergizeActon.org. More information and registration at https://community.massenergize.org/ActonMA/events/1877.

Free