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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Sunday Dec. 14, 2025

sealcruise

10 am – noon

AMSEAS Seal Cruises

Stony Brook Marine StationSouthampton

ForestBathing123-1024×682

10:30 am – 12:30 pm

Ecotherapy – Deep rest and reflection as the year comes to a close

Sands Point PreserveSands Point

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