The Best FREE Things to Do on Long Island

Free things to do on Long Island

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Thursday Oct. 9, 2025

Jeffrey Martinez WMBD

9 am – 4 pm

Find Your Wild at Wertheim NWR

Ages: All
Animals
Boating
Family

Wertheim NWR Visitor CenterShirley

Jolly Roger Flag -Pic Only

11 am – 4 pm

Jolly Roger Scavenger Hunt

Ages: 3 and up
Attractions
Family
Free

The Whaling Museum & Education CenterCold Spring Harbor

Lights Out at the Museum – Pic Only

5 – 7 pm

Lights Out at the Museum

Ages: 3 and up
Attractions
Family
Free

The Whaling Museum & Education CenterCold Spring Harbor

VirgoCluster-VeraRubin_9cce3f

7 – 8 pm

“The First Science from the Vera Rubin Observatory” (A Free, Virtual Lecture)

Ages: 9 and up
Caribbean
Community
Family

Hamptons Observatory with Suffolk County Community College (online)East Hampton

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