📅 July 22, 2026 · GOkidOZ Boston · 6 min read
August has a particular sweetness — school is close enough to make every free day count, and the calendar delivers: a ten-day country fair, a car-free Sunday in JP, and enough free evenings on the Esplanade to fill every week.
🎡 The big one: Marshfield Fair
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Marshfield Fair
Aug 21–30 · Marshfield Fairgrounds, 140 Main St
Ten days of classic New England fair: carnival rides, hundreds of farm animals, 4-H and agricultural exhibits, horse & oxen pulls, arts & crafts and free daily shows and grandstand entertainment. The end-of-summer tradition on the South Shore.
marshfieldfair.org ↗ 🚲 A car-free Sunday in Jamaica Plain
🚲
Open Streets Boston: Jamaica Plain
Sun Aug 2 · 10:30 AM–3 PM · Centre St
Centre Street from Lamartine St to Lochstead Ave goes fully car-free — bikes, scooters, chalk, vendors and play in the middle of the road. Bring wheels of any size. Free.
boston.gov ↗ 🎪 Watch kids run their own businesses
🎪
Springfield Children's Business Fair
Sat Aug 22 · Kenefick Park, Springfield
A one-day marketplace where kids ages 4–18 sell products they made and branded themselves. Go shop — or get inspired for next year.
Details in our directory → And mark the calendar: the flagship Acton Children's Business Fair — 100+ kid-run booths at Nara Park — lands September 26, and applications are open now. Our whole Young Entrepreneurs directory has the current lineup.
🎶 Free nights on the Esplanade
- Free Friday Flicks at the Hatch Shell — family movies by the Charles, Fridays at 8 PM through August. Blanket, snacks, bug spray.
- Boston Landmarks Orchestra — free Wednesday-evening orchestra concerts at the Hatch Shell, kid-welcome lawn seating all August.
- Lunchtime concerts pop up on many weekdays at the Prudential Center, Copley Square and Post Office Square.
🎭 One for the little ones
🎭
The Wiggles — Tree of Wisdom Spectacular!
Mon Aug 24 · 6 PM · Boch Center Wang Theatre
The toddler-rock institution lands downtown for one early-evening show — timed exactly for the preschool bedtime window.
Tickets ↗ 🆓 Free all month long
- View Boston — up to four kids 12 and under get in free all summer with an adult ticket; the 360° observation deck is a guaranteed wow.
- Boston Summer Eats — free breakfast and lunch for anyone 18 and under at 100+ sites citywide, no ID or registration.
- Splash pads & the Frog Pond — open daily; our Family Activities directory lists the best water play by town.
Last-splash strategy: Cape beaches, Water Wizz and the inflatable parks stay glorious and get
emptier after mid-August as camps end — the last two weeks of the month are the sleeper window. See our
Cape Cod guide.
🎒 And quietly… September is coming
Fall programs fill in August. If your child needs an activity for September, this is the booking window — browse after-school programs, classes by subject and tutors now, while there are still spots. Dated events for the rest of summer live on our Calendar and Fun Events pages.