Things to do in Suffolk

Things to do in the Suffolk

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Saturday Dec. 20, 2025

Girl Scout Programs

All day

Walt Whitman Birthplace Museum – Girl Scout Programs!

Ages: 5 – 12
Art
Classes
Family

Walt Whitman BirthplaceHuntington

Festival of Trees 2023 Flyer (2)

All day

Port Jefferson Festival of Trees

Ages: 5 – 8
Family
Free
Holiday

Port Jefferson Village CenterPort Jefferson

lif-calendar-Holiday-Spectacular-On-Ice-2025-11

Various

Holiday Spectacular On Ice

The Gateway PACSC

Various

Santa Photo Experience at Smith Haven Mall

Smith Haven Mall

Various

Santa Photos

Walt Whitman Shops

Bethesda AR Heather

All day

Central Park’s Bethesda Fountain Visits Heckscher Park Through Immersive AR Experience

Art
Free

Heckscher Museum of ArtHuntington

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park Preserve

10:30 am

Harry Connick, Jr.’s The Happy Elf

The Argyle Theatre at Babylon Village

The Churchennial Banner 12

11 am – 5 pm

Here & There: The Church’s First Churchennial

The ChurchSag Harbor

Screenshot 2025-10-21 101457

11 am – 12:30 pm

Learn to Pin Insects by Making a Shadow Box

Environment

South Fork Natural History Museum (SoFo)Bridgehampton

Santa Visit Event Souvenir Photograph

Various

Santa Claus visit at Tanger Outlets Riverhead

Tanger Outlets RiverheadRiverhead

11 am – 3 pm

Santa Brunch at Cowfish

Ages: All
Family
Holiday

Cowfish RestaurantHampton Bays

ThroughOurEyes2025Photo

Noon – 5 pm

“Through Our Eyes”: An exhibition featuring work by local artists from the LI State Veterans Home Adult Day Health Care Program at Stony Brook University

Art

The Long Island MuseumStony Brook

Noon – 5 pm

Emma Stebbins: Carving Out History at Heckscher Museum

Free

Heckscher Museum of ArtHuntington

Noon – 9 pm

Meet Santa at the Tree

Ages: All
Christmas
Family
Free

Huntington Holiday SpectacularHuntington

Breathe Deeply web

Noon – 5 pm

Small Works Exhibition: Breathe Deeply

Alex Ferrone GalleryCutchogue

CommonGroundGalleriesPhotoListings

Noon – 5 pm

The Long Island Museum Presents “Common Ground” — the 12th Annual LIMarts Members’ Exhibition

Art

Long Island MuseumStony Brook

WNT-Santa-This-Saturday-2025

1 – 4 pm

Meet Santa at Willy Nilly Trading

Ages: All
Christmas
Family
Free

Guided Tour

2 – 3 pm

Guided Tour

Art
Tours

Parrish Art MuseumWater Mill

12-20 debbie tour

2 – 3 pm

The Language of Surface: Paintings by Debbie Ma

Art
Free

The Nathaniel Rogers HouseBridgehampton

HolidayIce_1077a

2 – 5 pm

The Gateway’s Holiday Spectacular on Ice starring Nancy Kerrigan

Ages: 5 and up
Family
Theater

The Gateway PACSCBellport

4 – 10 pm

Bayville Winter Wonderland

Bayville Adventure Park

5 – 9 pm

Girl Scouts of Suffolk County’s Holiday Light Show

5 pm

Sayville Falls Holiday Light Show

Sayville Falls Mini Golf

12-20 Hearthside Cheer

5 – 8 pm

Hearthside Cheer

Southampton History MuseumSOUTHAMPTON

6 pm

Sagaponack Village Menorah Lighting

Ages: All
Community
Family
Free

The lawn on Sagg Main St & Cemetery Lane

6 – 8 pm

MenorahCade

Ages: All
Family
Free
Holiday

17woods lane, East HamptonsEast Hampton

6 – 8:30 pm

CAST Holiday Performance by The Realm

CAST Treiber HallSouthold

Screenshot

6 – 7 pm

Cantabile Youth Chorus of the Hamptons Candlelight Christmas Concert

Dormition of the Virgin Mary CathedralSouthampton

2025-12-20 Holiday Sampler and Singalong Potrait V1

7 pm

A Box of Chocolates presents “Holiday Concert and Singalong” Dec 20th @7pm

Unitarian Universalist Fellowship Bay ShoreLong Island

7 – 8:30 pm

Jolabokaflod at Tiny Raccoon Books!

Tiny Raccoon BooksSayville

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