8:30 am – 4:30 pm Safe Boating Course Ages: 9 and upBoating Classes Family The Whaling Museum & Education CenterCold Spring Harbor
9 – 10 am Puleston’s Vagabonds, A Birding Club Saturdays 9am – 10am @ CEED Animals Community CEED Washington Lodge 287 South Country Road, Brookhaven, NY, 11719Brookhaven,
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
5:30 – 8:30 pm Shelter Island 10K & 5K Run/Walk Ages: AllFamily Fundraisers Sports Shelter Island Union Free School DistrictShelter Island
7 – 9 pm The History of the South Side Sportsmen’s Club Free History & Culture Islip Public LibraryIslip
9 am – noon 4 Mile & Half Marathon Ages: AllFamily Fundraisers Sports Ronkonkoma Train Station South Parking LotRonkonkoma
9 – 10 am Puleston’s Vagabonds, A Birding Club Saturdays 9am – 10am @ CEED Animals Community CEED Washington Lodge 287 South Country Road, Brookhaven, NY, 11719Brookhaven,
10 am – noon AMSEAS Beach Walk & Cleanup at Hallock State Park Animals Community Hallock State Park PreserveRiverhead
10 am – 2:30 pm 6th Annual Bellport Fire Department Classic Car Show Car Show Free Bellport Fire DepartmentBellport
April 22, 5:30 pm Global Warming and Climate Change: Understanding the Problem & the Solutions Mattituck-Laurel Library
April 23, 4 pm “Burger and a Beer” Fundraiser at Greenport Harbor Brewing Co. Greenport Harbor Brewing Company’s Peconic Tasting Room