The Best Outdoor Events on Long Island

Outdoor events on Long Island

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Find upcoming outdoor events and outings for groups or individuals this season

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Saturday May 10, 2025

Pulestons vagabonds 7 x 5_

9 – 10 am

Puleston’s Vagabonds, A Birding Club Saturdays 9am – 10am @ CEED

CEED Washington Lodge 287 South Country Road, Brookhaven, NY, 11719Brookhaven,

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

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10 am – 5 pm

Evelyn Alexander Wildlife Rescue Center’s Annual Mother’s Day Plant Sale

228 W Montauk HighwayHAMPTON BAYS

10 am – 2 pm

Mother Nature Day

Science Museum Of Long IslandManhasset

10:30 am – noon

Docent Tours in the Landcraft Garden

Landcraft Garden FoundationMattituck

5-10 Spring Fair

11 am – 4 pm

Southampton History Museum Spring Fair

Ages: 5 – 8
Community
Family
Free

Southampton History MuseumSouthampton

Tuesday May 13

dewdrops registration lipress

10 am – 12:30 pm

Dewdrop Discoveries for Preschool Aged Children

Ages: 3 – 4
Animals
Art
Family

CEEDBrookhaven,

animal explore

3:30 – 4:30 pm

Animal Explorers Club

Science Museum Of Long IslandManhasset

Thursday May 15

dewdrops registration lipress

10 am – 12:30 pm

Dewdrop Discoveries for Preschool Aged Children

Ages: 3 – 4
Animals
Art
Family

CEEDBrookhaven,

Friday May 16

Birding with Ben flyer image

8 am – 9 pm

Birding With Ben: Spring Migration in the Garden

Landcraft Garden FoundationMattituck

10:30 am – noon

Docent Tours in the Landcraft Garden

Landcraft Garden FoundationMattituck

Saturday May 17

Pulestons vagabonds 7 x 5_

9 – 10 am

Puleston’s Vagabonds, A Birding Club Saturdays 9am – 10am @ CEED

CEED Washington Lodge 287 South Country Road, Brookhaven, NY, 11719Brookhaven,

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

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10 am – 1 pm

South Shore Guidance Center’s Spring Fling Dog Walk

Ages: 5 and up
Animals
Community
Family

Cow Meadow ParkFreeport

10:30 am – noon

Docent Tours in the Landcraft Garden

Landcraft Garden FoundationMattituck

Tony+Valderrama+DFP+osprey+nest+nature+art+installation

1 – 2:30 pm

Interactive Nature Sculpture Installation

Ages: 3 and up
Art
Community
Family

Downs Farm PreserveCutchogue

Hampton Library Family Fest FUNdraiser! 27 east (5)

2 – 5 pm

Family Fest FUNdraiser for the Hampton Library in Bridgehampton!

Ages: 3 – 12
Community
Family
Festivals

Channing Daughters WineryBridgehampton, NY 11932

Tuesday May 20

dewdrops registration lipress

10 am – 12:30 pm

Dewdrop Discoveries for Preschool Aged Children

Ages: 3 – 4
Animals
Art
Family

CEEDBrookhaven,

animal explore

3:30 – 4:30 pm

Animal Explorers Club

Science Museum Of Long IslandManhasset

Thursday May 22

dewdrops registration lipress

10 am – 12:30 pm

Dewdrop Discoveries for Preschool Aged Children

Ages: 3 – 4
Animals
Art
Family

CEEDBrookhaven,

Friday May 23

Birding with Ben flyer image

8 am – 9 pm

Birding With Ben: Spring Migration in the Garden

Landcraft Garden FoundationMattituck

10:30 am – noon

Docent Tours in the Landcraft Garden

Landcraft Garden FoundationMattituck

Saturday May 24

Pulestons vagabonds 7 x 5_

9 – 10 am

Puleston’s Vagabonds, A Birding Club Saturdays 9am – 10am @ CEED

CEED Washington Lodge 287 South Country Road, Brookhaven, NY, 11719Brookhaven,

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

10:30 am – noon

Docent Tours in the Landcraft Garden

Landcraft Garden FoundationMattituck

Tuesday May 27

animal explore

3:30 – 4:30 pm

Animal Explorers Club

Science Museum Of Long IslandManhasset

Friday May 30

Birding with Ben flyer image

8 am – 9 pm

Birding With Ben: Spring Migration in the Garden

Landcraft Garden FoundationMattituck

10:30 am – noon

Docent Tours in the Landcraft Garden

Landcraft Garden FoundationMattituck

Saturday May 31

Pulestons vagabonds 7 x 5_

9 – 10 am

Puleston’s Vagabonds, A Birding Club Saturdays 9am – 10am @ CEED

CEED Washington Lodge 287 South Country Road, Brookhaven, NY, 11719Brookhaven,

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

10:30 am – noon

Docent Tours in the Landcraft Garden

Landcraft Garden FoundationMattituck

Tuesday June 3

animal explore

3:30 – 4:30 pm

Animal Explorers Club

Science Museum Of Long IslandManhasset

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