10:30 am - 3:30 pm Setauket Harbor Day October 1, 2022 @ 10:30 am - 3:30 pm Setauket Harbor Day The Setauket Harbor Task Force is having its annual Harbor Day as a means of educating the public about improving […]
10:00 am - 12:00 pm Native Habitat Garden @ Kings Park Library October 15, 2022 @ 10:00 am - 12:00 pm Native Habitat Garden @ Kings Park Library We will pair up with Four Harbors Audubon Society to do Fall garden cleanups at some of the local library […]
10:00 am - 2:00 pm Aquatic Invasive Species Pull October 16, 2022 @ 10:00 am - 2:00 pm Aquatic Invasive Species Pull We have a unique opportunity to help pull water lettuce and water hyacinth out of the pond at Frank Melville […]
8:00 pm - 10:00 pm Live Astronomy! October 21, 2022 @ 8:00 pm - 10:00 pm Live Astronomy! Join us in person, Friday, October 21st, 8:00 pm-10:00 pm. We will be presenting a live observing session (weather permitting) […]
12:30 pm - 3:00 pm Solar Sunday November 6, 2022 @ 12:30 pm - 3:00 pm Solar Sunday Our astronomers who run the observatory and planetarium programs at Avalon came up with a new, innovative program called Solar […]