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
Today, 6 pm Trivia Night: “Get Your Bans off My Books” with Think Inc. Trivia Rogers Memorial Library
Sept. 18, 1 pm The War Years: Long Island’s History in Armed Conflict with Eco-Photo Explorers Rogers Memorial Library
Sept. 18, 2 pm KGM1: Sustainable Energy to Combat Climate Change (A Free, Virtual Lecture) Hamptons Observatory (online)
Long Island Press Top 5 Stories in Long Island Press This Week: Trump Rally, Fall Festivals, And More