Free Events and Things to do in Chelmsford, MA

Search for something you love or check out popular events in your area.

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Thoreau Was a Philosopher, and Chances Are, You Are, Too
Sunday at 7:00 PM
Concord · First Parish in Concord
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Thoreau Was a Philosopher, and Chances Are, You Are, Too
Sunday at 7:00 PM
Concord · First Parish in Concord
Almost full
A Conversation with Secretary Jones | Lowell
Wednesday at 8:45 AM
Lowell · 220 Pawtucket St
Almost full
A Conversation with Secretary Jones | Lowell
Wednesday at 8:45 AM
Lowell · 220 Pawtucket St
Ayer, MA - The United States Army Field Band Concert Band & Soldiers' Choru
Sat, Nov 7, 7:00 PM
Ayer · Ayer-Shirley Regional High School
Ayer, MA - The United States Army Field Band Concert Band & Soldiers' Choru
Sat, Nov 7, 7:00 PM
Ayer · Ayer-Shirley Regional High School
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GracePoint 2026 Fall Fest
Sunday at 4:00 PM
Chelmsford · GracePoint Church
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GracePoint 2026 Fall Fest
Sunday at 4:00 PM
Chelmsford · GracePoint Church
2026 MassDEP Oil Spill Act Advisory Committee (OSAAC) Meeting
Tue, Nov 17, 9:00 AM
Burlington · The George J. Kostas Research Institute for Homeland Security
2026 MassDEP Oil Spill Act Advisory Committee (OSAAC) Meeting
Tue, Nov 17, 9:00 AM
Burlington · The George J. Kostas Research Institute for Homeland Security
Almost full
Family Fall Fest at New Covenant School
Saturday at 11:00 AM
Lexington · 7 Clematis Rd
Almost full
Family Fall Fest at New Covenant School
Saturday at 11:00 AM
Lexington · 7 Clematis Rd
Almost full
Turn Your Buyers Into Cash Buyers: Get Cash Offer Certified + Lunch
Wednesday at 11:00 AM
Burlington · Fogo de Chão Brazilian Steakhouse
Almost full
Turn Your Buyers Into Cash Buyers: Get Cash Offer Certified + Lunch
Wednesday at 11:00 AM
Burlington · Fogo de Chão Brazilian Steakhouse
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Eternal Strings - A Chinese Zither Concert
Saturday at 7:30 PM
Lexington, · Maxwell Auditorium Scottish Rite Masonic Museum & Library
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Eternal Strings - A Chinese Zither Concert
Saturday at 7:30 PM
Lexington, · Maxwell Auditorium Scottish Rite Masonic Museum & Library
Sales end soon
GLTS - Information Session - Adult Technical Training
Tuesday at 4:30 PM + 35 more
Andover · 57 River Rd
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GLTS - Information Session - Adult Technical Training
Tuesday at 4:30 PM + 35 more
Andover · 57 River Rd
Almost full
2026 UMass Lowell Cybersecurity Summit
Fri, Oct 30, 10:00 AM
Lowell · Wannalancit Business Center - Cyber Range, Room 445
Almost full
2026 UMass Lowell Cybersecurity Summit
Fri, Oct 30, 10:00 AM
Lowell · Wannalancit Business Center - Cyber Range, Room 445
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Harvest Fest
Sunday at 10:00 AM
Boxborough · 60 Codman Hill Rd
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Harvest Fest
Sunday at 10:00 AM
Boxborough · 60 Codman Hill Rd
IT'S OUR BIRTHDAY!
Thu, Oct 29, 4:00 PM
Burlington · TileBar
IT'S OUR BIRTHDAY!
Thu, Oct 29, 4:00 PM
Burlington · TileBar
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South Acton Archaeology tour
Sunday at 12:00 PM
Acton · Faulkner House
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South Acton Archaeology tour
Sunday at 12:00 PM
Acton · Faulkner House
Fall 2026 East Coast TIDEtalks
Today at 5:30 PM
Lexington · Novo Nordisk
Fall 2026 East Coast TIDEtalks
Today at 5:30 PM
Lexington · Novo Nordisk
Sales end soon
ACTV Studio IRL: Vuori Burlington x YogaSix
Sat, Nov 7, 8:00 AM
Boston · Vuori
Sales end soon
ACTV Studio IRL: Vuori Burlington x YogaSix
Sat, Nov 7, 8:00 AM
Boston · Vuori
InnovAGE: Breakthroughs in Aging & Alzheimers
Thu, Dec 3, 4:00 PM
Lowell · UMass Lowell iHub @ 110 Canal St, 3rd Floor
InnovAGE: Breakthroughs in Aging & Alzheimers
Thu, Dec 3, 4:00 PM
Lowell · UMass Lowell iHub @ 110 Canal St, 3rd Floor
Tyngsboro Trading Card Day@ Epigram Brew Co
Sun, Nov 1, 12:00 PM
Tyngsborough · Epigram Brew Co.
Tyngsboro Trading Card Day@ Epigram Brew Co
Sun, Nov 1, 12:00 PM
Tyngsborough · Epigram Brew Co.
Workplace Ninjas US Boston Meetup
Thu, Nov 12, 10:00 AM
Burlington · 5 Wayside Rd
Workplace Ninjas US Boston Meetup
Thu, Nov 12, 10:00 AM
Burlington · 5 Wayside Rd
Selling fast
Trick or Treat at Mahoney's Winchester
Saturday at 1:00 PM
Winchester · Mahoney's Garden Center - Winchester
Selling fast
Trick or Treat at Mahoney's Winchester
Saturday at 1:00 PM
Winchester · Mahoney's Garden Center - Winchester
Sales end soon
Fabletics Burlington: Trick or Train
Saturday at 8:45 AM
Burlington · Fabletics Burlington
Sales end soon
Fabletics Burlington: Trick or Train
Saturday at 8:45 AM
Burlington · Fabletics Burlington

Trends in Chelmsford

Explore more trends

Frequently asked questions about Chelmsford

What are the best free events to attend?

According to Eventbrite, the best free events are:

Thoreau Was a Philosopher, and Chances Are, You Are, Too

A Conversation with Secretary Jones | Lowell

Ayer, MA - The United States Army Field Band Concert Band & Soldiers' Choru

GracePoint 2026 Fall Fest

Which events are currently trending in Chelmsford?

The trending searches this month in Chelmsford are:

Which free events are coming up?

Discover the best free events happening soon – you don't want to miss them:

Fall 2026 East Coast TIDEtalks

Fabletics Burlington: Trick or Train

Family Fall Fest at New Covenant School

Trick or Treat at Mahoney's Winchester

Thoreau Was a Philosopher, and Chances Are, You Are, Too

Thoreau Was a Philosopher, and Chances Are, You Are, Too

A Conversation with Secretary Jones | Lowell

A Conversation with Secretary Jones | Lowell

Ayer, MA - The United States Army Field Band Concert Band & Soldiers' Choru

Ayer, MA - The United States Army Field Band Concert Band & Soldiers' Choru

GracePoint 2026 Fall Fest

GracePoint 2026 Fall Fest

2026 MassDEP Oil Spill Act Advisory Committee (OSAAC) Meeting

2026 MassDEP Oil Spill Act Advisory Committee (OSAAC) Meeting

Family Fall Fest at New Covenant School

Family Fall Fest at New Covenant School

Turn Your Buyers Into Cash Buyers: Get Cash Offer Certified + Lunch

Turn Your Buyers Into Cash Buyers: Get Cash Offer Certified + Lunch

Eternal Strings - A Chinese Zither Concert

Eternal Strings - A Chinese Zither Concert

GLTS - Information Session - Adult Technical Training

GLTS - Information Session - Adult Technical Training

2026 UMass Lowell Cybersecurity Summit

2026 UMass Lowell Cybersecurity Summit

Harvest Fest

Harvest Fest

IT'S OUR BIRTHDAY!

IT'S OUR BIRTHDAY!

South Acton Archaeology tour

South Acton Archaeology tour

Fall 2026 East Coast TIDEtalks

Fall 2026 East Coast TIDEtalks

ACTV Studio IRL: Vuori Burlington x YogaSix

ACTV Studio IRL: Vuori Burlington x YogaSix

InnovAGE: Breakthroughs in Aging & Alzheimers

InnovAGE: Breakthroughs in Aging & Alzheimers

Tyngsboro Trading Card Day@ Epigram Brew Co

Tyngsboro Trading Card Day@ Epigram Brew Co

Workplace Ninjas US Boston Meetup

Workplace Ninjas US Boston Meetup

Trick or Treat at Mahoney's Winchester

Trick or Treat at Mahoney's Winchester

Fabletics Burlington: Trick or Train

Fabletics Burlington: Trick or Train

Things to do around Chelmsford

Trends in Chelmsford

1. Fall festival

2. Kids

3. Halloween

4. Chelmsford elks

5. Date

6. Love dating

7. Drag brunch

8. Comedy

9. Outdoor kids

10. Fireworks

11. Fall

12. Botox model

What are the best free events to attend?

Which events are currently trending in Chelmsford?

Which free events are coming up?