Shellabrate in Greenport!

A unique culinary exploration featuring exquisite shellfish and beverage pairings on December 5th & 6th. in the Village of Greenport.

Read more

4th annual shellabration top2

Welcome to Cornell Cooperative Extension of Suffolk County

Cornell Cooperative Extension of Suffolk County assists and educates residents, businesses and professionals in a broad spectrum of topics by providing research-based information on parenting, diabetes management, nutrition and wellness, horticulture, environmental protection, marine restoration and sustainable agriculture.

Experts from our four main program areas—Family Health and Wellness, Marine, Agriculture and 4-H Youth Development—reach tens of thousands of adults, children, professionals and businesses each year.

We bring this free and low-cost knowledge directly to people at workshops, children’s camps, libraries and schools. We also work one-on-one with fisherman, farmers and growers to strengthen these industries, bringing tourism and advancing economic development. CCE programs have had a significant impact on communities and industry in Suffolk for nearly a century.



Educational Programs for Adults

A comprehensive list of programs designed for community-based organizations i.e., public libraries, child care centers, schools, PTAs and human service agencies.

Read more


Long Island Potato Variety Show and Tell

View and evaluate over 60 varieties and clones that will be on display from the Cornell, USDA, and Maine Potato Breeding Programs all trialed on Long Island in 2015.

Read more


PEP Penguin Plunge

The event will spotlight local marine restoration projects, summer camps, and upcoming programming by the PEP.

Read more

Pd polar bear club

Polar Plunge

Peconic Dunes 4-H Camp is hosting a Polar Plunge to raise money for need-based scholarships for our Counselor-In-Training (CIT) Program.

Read more


Wreath Making Workshop

Join us to create a seasonal wreath for your home or to give as a wonderful gift!

Read more


Waterwise Landscapes

The Long Island Gardening Calendar is now available for just $7, a perfect gift for the passionate gardener.

Read more

Last updated November 19, 2015