Things to do on Long Island | Local Events

Things to do on Long Island

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Saturday Sep. 20, 2025

Custom House Events calendar Image

11 am – 3 pm

Custom House in Sag Harbor Open for Tours Saturdays & Sundays through October 12

Custom House Sag HarborSag Harbor

Yo, Ho, Ho & A Barrel of Fun! – Image Only Only

11 am – 1 pm

Yo, Ho, Ho and a Barrel of Fun

Ages: 3 and up
Art
Attractions
Family

The Whaling Museum & Education CenterCold Spring Harbor

Jolly Roger Flag – Image Only

11 am – 4 pm

Jolly Roger Scavenger Hunt

Ages: 3 and up
Attractions
Family

The Whaling Museum & Education CenterCold Spring Harbor

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11 am – 11 pm

38th Annual Bellmore Family Street Festival

Bellmore Long Island Rail Road Parking LotBellmore

11 – 11:45 am

Inclusive Move & Play (ages 5-10yrs)

Classes

Project Most Community Learning CenterEast Hampton

Light From Darkness

11:30 am – 4 pm

Light From Darkness

Art
Free

BAFFA GallerySayville

9. Louis Majorelle, Buffet, ca.1900 (Resized Image) (1)

Noon – 5 pm

Triumph of Nature: Art Nouveau from the Chrysler Museum of Art

Art

The Long Island MuseumStony Brook

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Noon – 7 pm

Greenport Harbor Brewing Company Presents Contemporary Artist Gavin Zeigler

Greenport Harbor Brewing Company’s Greenport Tasting RoomGreenport

7.26 Chris Mack

Noon – 5 pm

Beyond the Present: Collecting for the Future

Southampton Arts CenterSouthampton

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Noon – 5 pm

JOEL MESLER: MILES OF SMILES

Art

Guild HallEast Hampton

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Noon – 5 pm

MARY HEILMANN: WATER WAY

Art

Guild HallEast Hampton

Noon – 5 pm

“All We See” presented by East End Photographers Group

Art
Free

The Depot Art GalleryMontauk

Noon – 12:45 pm

Fit Games (ages 5-7)

Classes

Project Most Community Learning CenterEast Hampton

Monthly Bingo Photo – April 2025

Noon – 2:30 pm

Saturday Monthly Bingo – Middletown Senior Center

Middletown Senior Citizens AssociationLevittown

Pearls of Wisdom Flyer-Auction 2025

Noon – 4 pm

Pearls of Wisdom

Free

Mastic Beach Property OwnersMastic Beach

_MG_0225REMD

1 – 4 pm

Tour the Rocky Point Hallock Homestead Museum

Rocky Point Hallock Homestead MuseumRocky Point

long island

1 – 4:30 pm

Long Island Beer Wine and Spirits Fest

Tanger Outlets – Deer ParkDeer Park

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2 – 6 pm

Fitzhugh Karol: On the Grounds

Arts Center at Duck CreekEast Hampton

Screenshot

2 – 6 pm

Daisuke Kiyomiya: Forms of Perception

The Arts Center at Duck CreekEast Hampton

“Varshavianka”; / Isadora Duncan @ 92nd Street Y

4 – 6:30 pm

The Body Resilient: Visions ofArt and Healing

Art
Dance

cedarmereRoslyn Habor

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5:45 – 8:45 pm

PBR: Camping World Team Series

UBS ArenaElmont

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6 – 10 pm

OBP Brings the Thrill of Casino Night to the Sunset Soirée

Dance

Flynn’sOcean Bay Park

Qgiv & Bloomerang Graphic – 2025-08-25T154953.469

7 – 9:30 pm

NFAC: Baltimorons with Michael Strassner & Liz Larsen

North Fork Arts CenterGREENPORT

2025-09-20 Nico Padden Landscape V2

7 – 10 pm

A Box of Chocolates presents Nico Padden and the Pink Pony Club + Open Mic

Unitarian Universalist Fellowship Bay ShoreBay Shore

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7:30 – 9:30 pm

East End Underground Presents A Night With Aqua Cherry & Friends

Music

LTV StudiosWainscott

ZBTB-wide (1)

8 – 10 pm

ZBTB

Music

The SuffolkRiverhead

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8 – 10 pm

Ha Ha Hamptons Comedy Tour – Bay Street Theater

Comedy

Bay Street TheaterSag Harbor

Sunday Sep. 21

Mulford Farm from south

All day

Long Island History Hunt

Long IslandLong Island

All day

Long Island History Hunt

Ages: 5 and up
Family
Free
History & Culture

Sportime Pickleball YorktownYorktown Heights

Girl Scout Programs

All day

Walt Whitman Birthplace Museum – Girl Scout Programs!

Ages: 5 – 12
Art
Classes
Family

Walt Whitman BirthplaceHuntington Station

Ocean to Sound 50 Mile Relay

7 am – 4 pm

Ocean to Sound 50 Mile Relay

Ages: 5 and up
Family
Fundraisers
Sports

Jones Beach State Park – Field 2Wantagh

8 am – 2 pm

Paws Walk & 5K – Long Island Cares the Harry Chapin Food Bank

Belmont Lake State ParkNorth Babylon

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