Environment on Long Island

Environment on Long Island

Find upcoming events in your neighborhood

Post an Event

Tuesday April 15, 2025

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

Wednesday April 16

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

wetland-walk-wolf-swamp

1 – 3 pm

SOFO’s East End Outdoor Nature Education with Crystal at Wolf Swamp Preserve, Southampton

South Fork Natural History Museum (SoFo)Bridgehampton

Fish of the East End 416 (Facebook Post)-2

7 – 8:30 pm

Plankton to Whales: Marine Life on the East End of Long Island

North Sea Community SchoolhouseSouthampton

Thursday April 17

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

Friday April 18

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

Saturday April 19

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

Young-Birders-Club

10 am

Young Birders Club Meeting

South Fork Natural History Museum (SoFo)Bridgehampton

April – May Recycled Ecosystems (1)

11 am – 4 pm

Up-Cycled Ocean Crafts

Ages: All
Art
Attractions
Family

The Whaling Museum & Education CenterCold Spring Harbor

1 – 3 pm

Earth Day Animal Adventures

Tanger Outlets – Deer ParkDeer Park

limap

5 – 6 pm

The Natural History of Long Island with Tara Rider

South Fork Natural History Museum (SoFo)Bridgehampton

spring-peeper-2

7:30 pm

Search for Singing Frogs − Spring Peepers

South Fork Natural History Museum (SoFo)Bridgehampton

Sunday April 20

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

April – May Recycled Ecosystems (1)

11 am – 4 pm

Up-Cycled Ocean Crafts

Ages: All
Art
Attractions
Family

The Whaling Museum & Education CenterCold Spring Harbor

Monday April 21

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

Tuesday April 22

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

RML_logo_FINAL_COLOR – all blue

10 am – noon

Earth Day Clean Up with RML

Rogers Memorial LibrarySouthampton

community-beach-clean-up

11 am

Earth Day Beach Clean Up with SOFO

South Fork Natural History Museum (SoFo)Bridgehampton

animal explore

3:30 – 4:30 pm

Animal Explorers Club

Science Museum Of Long IslandManhasset

Global Warming 2

5:30 – 7 pm

Global Warming and Climate Change: Understanding the Problem & the Solutions

Mattituck-Laurel LibraryMattituck

Wednesday April 23

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

The_Here_Now_Project_1

6:30 – 8:30 pm

The Here Now Project (2024) at Huntington Cinema Arts Centre

Cinema Arts CentreHuntington

Thursday April 24

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

April – May Recycled Ecosystems (1)

11 am – 4 pm

Up-Cycled Ocean Crafts

Ages: All
Art
Attractions
Family

The Whaling Museum & Education CenterCold Spring Harbor

Friday April 25

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

April – May Recycled Ecosystems (1)

11 am – 4 pm

Up-Cycled Ocean Crafts

Ages: All
Art
Attractions
Family

The Whaling Museum & Education CenterCold Spring Harbor

gardening club

3:30 – 4:30 pm

Children’s Gardening Club

Ages: 5 – 8
Classes
Community
Family

Science Museum Of Long IslandManhasset

Saturday April 26

Beach Debris

10 am – noon

AMSEAS Beach Walk & Cleanup at Hallock State Park

Hallock State Park PreserveRiverhead

tulip photo

10 am – 4 pm

Tulip Festival at Heritage Farm & Garden

Ages: 3 and up
Craft & DIY
Environment
Family

Heritage Farm and GardenMuttontown

birding-for-beginners-2

10:30 am

Birding for Beginners

South Fork Natural History Museum (SoFo)Bridgehampton

April – May Recycled Ecosystems (1)

11 am – 4 pm

Up-Cycled Ocean Crafts

Ages: All
Art
Attractions
Family

The Whaling Museum & Education CenterCold Spring Harbor

+ Export Events

More from Around Long Island

Sweet Harbor Coffee co-owners Joe and Alexis Jensen are meticulously selecting roasters from across the region to perfect their coffee ahead of their summer opening.

Long Island Press

Sweet Harbor Coffee to open in Roslyn this summer

Glenn Bradford and Bill McCuddy

Millions in Watches Travel from Hamptons to Manhattan for Informative Night

Palm Beach, N. Ocean Boulevard, Palm Beach

Behind the Hedges

Palm Beach Home Sells for $31 Million

NYC Mayor's Race Democratic candidate Andrew Cuomo

NYC Mayor’s Race: Democratic rivals pile on Cuomo for citing ChatGPT in garbled section of housing plan