Preschoolers (3–4) in Westchester

Things to do with kids in Westchester

Find the best upcoming events & activities for preschoolers (3–4)

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Saturday Sep. 27, 2025

LEGO_Halloween_EventPage_Mobile_AW

10am–7pm

Brick-or-Treat: Monster Party

Ages: 3 – 12
Attractions
Games

LEGOLAND Discovery Center WestchesterYonkers

11am

Process Art: Read & Make

Ages: 12 and under
Books & Readings

Throg’s Neck LibraryThroggs Neck

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Noon–4pm

Early Explorers: Play Space

Ages: 4 and under
Free

Hudson River MuseumYonkers

2–9pm

Rocktoberfest

Ages: 3 and up
Food & Drink
Music

Matthiessen ParkIrvington

HarvestMoon_Edits-01

5:30–8pm

Mystic Moon: A Spooktacular Experience at Harvest Moon Farm & Orchard

Ages: 3 and up
Food & Drink
Halloween

Harvest Moon Farm & OrchardNorth Salem

Sunday Sep. 28

LEGO_Halloween_EventPage_Mobile_AW

10am–7pm

Brick-or-Treat: Monster Party

Ages: 3 – 12
Attractions
Games

LEGOLAND Discovery Center WestchesterYonkers

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

Noon–4pm

Early Explorers: Play Space

Ages: 4 and under
Free

Hudson River MuseumYonkers

2:30pm

Sunday Family Storytime

Ages: 12 and under
Books & Readings

Grand Concourse LibraryBronx

HarvestMoon_Edits-01

5:30–8pm

Mystic Moon: A Spooktacular Experience at Harvest Moon Farm & Orchard

Ages: 3 and up
Food & Drink
Halloween

Harvest Moon Farm & OrchardNorth Salem

Monday Sep. 29

LEGO_Halloween_EventPage_Mobile_AW

11am–5pm

Brick-or-Treat: Monster Party

Ages: 3 – 12
Attractions
Games

LEGOLAND Discovery Center WestchesterYonkers

Family Storytime

6–6:45pm

Family Storytime with Mr. Frank

Ages: 3 – 4

Haverstraw King’s Daughters Public Library, Main BranchGarnerville

Tuesday Sep. 30

Sensory Play

10:30–11:15am

Sensory Play @ the Village Branch

Ages: 4 and under

Haverstraw King’s Daughters Public Library Village BranchHaverstraw

3:30pm

Reading Adventures: Autumn Leaf Collages

Ages: 3 – 12
Books & Readings

Morrisania LibraryBronx

Wednesday Oct. 1

Stories & Crafts

10:30–11:15am

Stories & Crafts

Ages: 3 – 4
Free

Haverstraw King’s Daughters Public Library, Main BranchGarnerville

LEGO_Halloween_EventPage_Mobile_AW

11am–5pm

Brick-or-Treat: Monster Party

Ages: 3 – 12
Attractions
Games

LEGOLAND Discovery Center WestchesterYonkers

Thursday Oct. 2

10am

Farm-to-Fable

Ages: 3 – 8
Books & Readings

Hilltop Hanover Farm & Environmental CenterYorktown Heights

LEGO_Halloween_EventPage_Mobile_AW

11am–5pm

Brick-or-Treat: Monster Party

Ages: 3 – 12
Attractions
Games

LEGOLAND Discovery Center WestchesterYonkers

2pm

Hispanic Heritage Month-Family Movie

Ages: 12 and under
Film

Clason’s Point LibraryBronx

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4–5pm

Yom Kippur Family Service

Ages: 8 and under
Free
Holiday

Congregation Sons of Israel, Briarcliff ManorBriarcliff Manor

Friday Oct. 3

Playtime Storytime

10:30–11:15am

Playtime Storytime

Ages: 4 and under
Free

Haverstraw King’s Daughters Public Library, Main BranchGarnerville

2:30pm

Fun Film Fridays

Ages: 3 – 12
Film

Throg’s Neck LibraryThroggs Neck

HarvestMoon_Edits-01

5:30–8pm

Mystic Moon: A Spooktacular Experience at Harvest Moon Farm & Orchard

Ages: 3 and up
Food & Drink
Halloween

Harvest Moon Farm & OrchardNorth Salem

Saturday Oct. 4

LEGO_Halloween_EventPage_Mobile_AW

10am–7pm

Brick-or-Treat: Monster Party

Ages: 3 – 12
Attractions
Games

LEGOLAND Discovery Center WestchesterYonkers

SEP_0057_October_02__2021

10am–2pm

Sustainability Walk & Showcase

Ages: 3 – 12
Community
Environment

Congers Lake Memorial ParkCongers

2–3:30pm

CANCELED CoComelon: Sing-A-Long LIVE

Ages: 8 and under
Music

HarvestMoon_Edits-01

5:30–8pm

Mystic Moon: A Spooktacular Experience at Harvest Moon Farm & Orchard

Ages: 3 and up
Food & Drink
Halloween

Harvest Moon Farm & OrchardNorth Salem

Sunday Oct. 5

LEGO_Halloween_EventPage_Mobile_AW

10am–7pm

Brick-or-Treat: Monster Party

Ages: 3 – 12
Attractions
Games

LEGOLAND Discovery Center WestchesterYonkers

Family Fun Day 2025 v.3.2 w QR new pricing

Noon–4pm

Family Fun Day at Untermyer Gardens

Ages: 3 – 12

Untermyer GardensYonkers

HarvestMoon_Edits-01

5:30–8pm

Mystic Moon: A Spooktacular Experience at Harvest Moon Farm & Orchard

Ages: 3 and up
Food & Drink
Halloween

Harvest Moon Farm & OrchardNorth Salem

Monday Oct. 6

1160498257668065181

10:30–11am

FREE: SING-A-STORY

Ages: 4 and under
Classes
Community

Groove Family MusicLarchmont

LEGO_Halloween_EventPage_Mobile_AW

11am–5pm

Brick-or-Treat: Monster Party

Ages: 3 – 12
Attractions
Games

LEGOLAND Discovery Center WestchesterYonkers

Family Storytime

6–6:45pm

Family Storytime with Mr. Frank

Ages: 3 – 4
Free

Haverstraw King’s Daughters Public Library, Main BranchGarnerville

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