10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 4 pm Sculpture in the Garden: Jorge Pardo at Landcraft Gardens in Mattituck Art Outdoors Landcraft Garden FoundationMattituck
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Environment Free Hallock State Park PreserveRiverhead
6 – 10 pm Glow in the Park at The Adventure Park at Long Island Ages: AllFamily Health & Fitness Outdoors The Adventure Park at Long IslandWheatley Heights
Oct. 20, 12:30 pm Soul-Stirring Organ Concert at Marble Church During Open House NY Tour Marble Collegiate Church
Oct. 27, noon Free Festivities at Marble Church: Costume Parade, Thanksgiving Build-A-Basket, Treats, Games & More! Marble Collegiate Church