The Best FREE Things to Do in Westchester

Free things to do in Westchester

Find the best upcoming events & activities for any age group

Find fun free things to do

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Sunday Sep. 14, 2025

9am–4pm

Bronx Park East Farmers Market

Ages: All
Food & Drink
Free

2045 Bronx Park EastBronx

9:10am–noon

Boogie Down Kids Run at the New Balance Bronx 10 Mile

Ages: All
Free
Outdoors

Joyce Kilmer ParkBronx

Old-fashioned Flea Market at the Mansion (photo Gus Apazidis)

10am–4pm

18th Annual Old-fashioned Flea Market

The Lockwood-Mathews Mansion MuseumNorwalk

10am–5pm

Suffern Street Fair

Suffern Street FairSuffern

September14Flea

10am–4pm

Back-to-School Bash at the Hastings Flea

Ages: All
Community
Free

Hastings-on-Hudson Metro-North Commuter LotHastings

11am–5pm

Taste of Korea: Korean Cultural Festival

Lincoln ave btwn 135th & 137th stBronx

11am–7pm

City Island’s 2025 Fall Arts and Crafts Fair

Ages: All
Art
Festivals

City Island AvenueThe Bronx

event-2023-11-hike-the-hrm-2048×1365

11:30am–4pm

“Hike the Hudson” Backpacks

Ages: All
Free

Hudson River MuseumYonkers

event-2023-11-hike-the-hrm-2048×1365

11:30am–4pm

“Hike the Hudson” Backpack Activity

Ages: 5 – 8
Attractions
Free

Hudson River MuseumYonkers

event-2023-11-early-explorers-2048×1365

Noon–4pm

Early Explorers: Play Space

Ages: 4 and under
Free

Hudson River MuseumYonkers

wf-calendar-Family-Art-Workshop-Thaumatropes-in-Spaaaaaace-2025-09

Noon–4pm

Family Art Workshop: Thaumatropes in Spaaaaaace!

Ages: 5 and up
Art
Classes

Hudson River MuseumYonkers

Monday Sep. 15

6:30–7:30pm

Brain Games: Tricky Trivia (Gr. 4-6)

Ages: 9 – 12
Free
Games

Finkelstein Memorial LibrarySpring Valley

Tuesday Sep. 16

10:30–11:30am

Toddler Time (Walkers – Preschool Age 3)

Ages: 2 and under
Books & Readings
Dance

Finkelstein Memorial LibrarySpring Valley

6:30–7:30pm

Let’s Get Crafty: Fall Puzzles (Gr. K-3)

Ages: 5 – 8
Art
Craft & DIY

Finkelstein Memorial LibrarySpring Valley

7–8:30pm

Finding Your Voice as a Parent Webinar: Special Education Law and Advocacy

Ages: All
Free
Virtual

Zoom webinar (online)

Wednesday Sep. 17

9:45–10:30am

Zumbini with Tina (Birth – Preschool Age 3)

Ages: 2 and under
Dance
Free

Finkelstein Memorial LibrarySpring Valley

chopped.challenge.chefs

12:30–3pm

Chopped Challenge

Ages: All
Community
Free

Burke Rehabilitation HospitalWhite Plains

6–8pm

Mug Makeover (Gr. 4-6)

Ages: 9 – 12
Art
Craft & DIY

Finkelstein Memorial LibrarySpring Valley

Thursday Sep. 18

10:30–11:30am

Baby Lap Time (Pre-Walkers)

Ages: 2 and under
Books & Readings
Dance

Finkelstein Memorial LibrarySpring Valley

PMD_4471

4–9pm

Adirondack Balloon Festival

Ages: All
Festivals
Free

Floyd Bennett Memorial AiportQueensbury

6:30–7:30pm

Teen Makers for a Cause: Dog Toys

Ages: 9 and up
Art
Community

Finkelstein Memorial LibrarySpring Valley

Friday Sep. 19

PMD_4471

5am–8pm

Adirondack Balloon Festival

Ages: All
Festivals
Free

Floyd Bennett Memorial AiportQueensbury

PMD_4471

3–6:30pm

Adirondack Balloon Festival

Ages: All
Festivals
Free

Floyd Bennett Memorial AiportQueensbury

6–9pm

Starlight Cinema: Free Movies in Van Cortlandt Park

Ages: 3 and up
Film
Free

Parade Ground in Van Cortlandt ParkBronx

Saturday Sep. 20

PMD_4471

5am–8pm

Adirondack Balloon Festival

Ages: All
Festivals
Free

Floyd Bennett Memorial AiportQueensbury

2024 fairy garden cutie and mom

10am–4pm

Lewisboro Library Fair

Onatru Farm ParkSouth Salem

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11:30am–4pm

“Hike the Hudson” Backpacks

Ages: All
Free

Hudson River MuseumYonkers

event-2023-11-hike-the-hrm-2048×1365

11:30am–4pm

“Hike the Hudson” Backpack Activity

Ages: 5 – 8
Attractions
Free

Hudson River MuseumYonkers

event-2023-11-early-explorers-2048×1365

Noon–4pm

Early Explorers: Play Space

Ages: 4 and under
Free

Hudson River MuseumYonkers

Noon–4pm

Annual Fall Festival – Bronx Neighborhood Health

Ages: All
Community
Festivals

Walter Gladwin ParkBronx

wf-calendar-Family-Art-Workshop-Thaumatropes-in-Spaaaaaace-2025-09

Noon–4pm

Family Art Workshop: Thaumatropes in Spaaaaaace!

Ages: 5 and up
Art
Classes

Hudson River MuseumYonkers

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