Dates and times are subject to change by organizers. Please visit the organizers’ website for the latest information.

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  • Candy Crawl Costume Ball

    Waltham YMCA 725 Lexington St, Waltham, MA, United States

    You're invited! Games, food, music and candy.

  • Fall Wee-WaW

    Common Good Co. 419 Moody St., Waltham, MA, United States

    ​Common Good Co. joins forces with We Are Waltham for another mini-show—a Wee-WaW—at the Common Good Co. Cafe.​​ ​​3 or 4 featured tellers share true stories from their lives. A […]

    $14.64
  • Waltham Farmers’ Market

    Waltham Farmers’ Market
    65 Lexington St. 65 Lexington St., Waltham, MA, United States

    Shop local! Shop outdoors! Featuring locally-grown produce, cheese, eggs, meats, baked goods, soaps, sauces, wine and mead, and prepared specialty meals to go. The 2026 location is 65 Lexington Street, the former Elks lodge.  The market is held rain or shine and is wheelchair-, bicycle- and stroller-accessible. Hours are Saturdays, 9:30 a.m. – 2:00 p.m., […]

    Free
  • Trick or Treat at the Old Schwamb Mill

    Old Schwamb Mill 17 Mill Lane, Arlington, MA, United States

    Celebrate Halloween with a little history and plenty of spooky fun at the Old Schwamb Mill. Bring the whole family for a festive visit to our historic mill, where trick-or-treaters can collect candy, enjoy Halloween coloring crafts, embark on a scavenger hunt through the Mill, and snap a photo at our Halloween photo-op area. Be […]

    Free
  • Waltham Marketplace Day

    Waltham Common 610 Main St, Waltham, MA, United States

    Due to the nor'easter predicted for Sept. 26, Waltham Marketplace Day has been rescheduled to Saturday, October 31st. Set up time is 10am and Marketplace time is 11am-3pm. Come out to Waltham Common for a marketplace of crafts, clothing, jewelry, food, home goods, beauty products, and more! The event will take place rain or shine, […]

  • Frankenstein: What does it mean to create?

    Charles River Museum of Industry & Innovation 154 Moody St., Waltham, United States

    Join us for a Frankenstein-themed story time and activity hour. This hands-on drop-in program is designed specifically for younger mad scientists to engage with questions of invention and creation. Activities: Franken-storytime: Read-aloud of Frankenstein-themed books for young readers. It’s Alive!: Create your own monsters with a piece-by-piece papercraft activity or coloring sheet. Mad Machines: Discover how historical industrial […]

  • Bike Together Waltham — October group ride

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

    Our next ride is Halloween! Next Saturday at 3:00, meeting behind City Hall. Costumes and bike decorations are welcome. We will ride around five miles through Waltham's cemeteries. See you then! Follow us for any last-minute weather changes.  

    Free
  • Acme Theater presents ‘Noises Off’ by Michael Frayn

    Acme Theater 377 North Ave., Weston, MA, United States

    Wildly funny comedy about a theater company attempting to perform a play while everything that can possibly go wrong does! A fond look at the follies of theater folk, whose susceptibility to out-of-control egos, memory loss, and romantic entanglements turn every performance into a high-risk adventure. Brimming with slapstick comedy, "Noises Off" is a delightful […]

  • Free English as Second Language classes

    Free English as Second Language classes
    Hope International Church 21 Bruce Rd, Waltham, MA, United States

    We are offering both beginner and advanced classes to the community, helping those who know little to no English to develop a firm grasp of the language. The classes run from 10/4 to 12/13 on Sundays from 11:45 a.m. - 12:45 p.m. The only cost is $50 for books. Contact us to sign up at […]

    Free