Free things to do this weekend in and around Boston

Boston's Top Picks for FREE family-friendly fun Friday, September 4, 2026 to Sunday, September 6, 2026

(Scroll down for full, detailed list of free weekend activities.)

FREE fall and holiday mini photo sessions with Shoott! - Boston - Shoott - Broadway, New York, NY, USA - September 4-6, 2026, see link for times

2026 Copley Square Farmers Market - Copley Square Farmers Market - 240 Beaver St, Waltham, MA 02452, United States - Friday, September 4, 2026, 11:00 am - 6:00 pm

One Cup of Kindness - Connor's Kindness Project, Inc - West Cummings Park, Woburn, MA, USA - Friday, September 4, 2026 to Sunday, September 6, 2026, June 12th - September 12th

2026 Attleboro Farmer's Market - Attleboro Farmers Market - 947 Park Street, Attleboro, MA 02703 - Saturday, September 5, 2026, 9:00 am - 1:00 pm

Free History Tours of Quincy Market - With Faneuil Hall Marketplace - Faneuil Hall Marketplace - South Market, South Market Street, Boston, MA, USA - Saturday, September 5, 2026, 11:00 am - 12:00 pm

FREE STEM Saturday: AI, Coding, Robotics & More - A Willing Vessel Church - A Willing Vessel Church, Boston, MA - Saturday, September 5, 2026, 8:00 am - 1:00 pm

Mayor Michelle Wu's Boston Family Days- At Old State House (Boston) - Old State House Boston - 310 Washington Street, Boston, MA, USA - Sunday, September 6, 2026, 10:00 am - 5:00 pm

2026 Quincy Farmers Market - Quincy Farmers Market - 1 Linden St, Quincy, MA 02171, United States - Sunday, September 6, 2026, 12:30 pm - 4:00 pm

Boston Family Days Free with Boston Family Day Pass - At the Isabella Stewart Gardner Museum - Isabella Stewart Gardner Museum - 25 Evans Way, Boston, MA 02115, United States - Sunday, September 6, 2026, 10:00 am - 5:00 pm

Seaport Smalls - Boston Seaport - Boston Seaport - 85 Northern Ave, D Street / West Broadway, Boston, MA 02210, United States - Sunday, September 6, 2026, 10:00 am - 11:00 am