Events
Offices Closed -Martin Luther King, Jr. Day
Monday, January 20, 2025
The offices of Cornell Cooperative Extension of Nassau County and Dorothy P. Flint 4-H Camp are closed on Monday, January 20th for Dr. Martin Luther King, Jr. Day.
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EFNEP Class Series
Tuesday, January 21, 2025
Tuesdays - January 14, 21, 28, February 4, 11, 18, 25 & March 44:00-5:30pmBilingual English and SpanishDescription: EFNEP offers an 8-week hands-on interactive workshop to help participants improve food and physical activity behaviors, food resource management, food safety, and food security. Thr...
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4-H Afterschool Programs - Session 1
Tuesday, January 21, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Certified Nursery & Landscape Professional (CNLP) Exam Review Course
Wednesday, January 22, 2025
For full details or to register, visit https://ccesuffolk.org/events/2024/01/24/certifie...Course Description:This course is designed to supplement study for landscape professionals interested in becoming a CNLP, but it’s also a great course for people new to ornamental horticulture. Select topic...
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Online: Herbicides 101
Thursday, January 23, 2025
Certified Pesticide Applicator Training CourseHERBICIDES 101ONLINE COURSEThursday, January 23, 20258:00am to 11:30amInstructor: Arnie Linzer Approved for NYSDEC Recertification credits Category: 3a Ornamentals and Turf - 3 credits For certified professional pesticide applicators. The main object...
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Babylon's Sustainability Fair
Thursday, January 23, 2025
Must register to receive food voucher.
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Heat Pumps - Babylon Public Library
Monday, January 27, 2025
Click here to register.
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EFNEP Class Series
Tuesday, January 28, 2025
Tuesdays - January 14, 21, 28, February 4, 11, 18, 25 & March 44:00-5:30pmBilingual English and SpanishDescription: EFNEP offers an 8-week hands-on interactive workshop to help participants improve food and physical activity behaviors, food resource management, food safety, and food security. Thr...
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4-H Afterschool Programs - Session 1
Tuesday, January 28, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Certified Nursery & Landscape Professional (CNLP) Exam Review Course
Wednesday, January 29, 2025
For full details or to register, visit https://ccesuffolk.org/events/2024/01/24/certifie...Course Description:This course is designed to supplement study for landscape professionals interested in becoming a CNLP, but it’s also a great course for people new to ornamental horticulture. Select topic...
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Board of Directors Meetings
Monday, February 3, 2025
2025 Meetings begin at 6:30 pm and typically end by 8:30 pm.Members of the public are welcome to attend.Note: Accommodations for persons with disabilities may be requested by emailing Jane Kraus at jk2824@cornell.edu two days prior to the meeting.Upcoming Board Meetings2025 Dates:Monday, February...
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EFNEP Class Series
Tuesday, February 4, 2025
Tuesdays - January 14, 21, 28, February 4, 11, 18, 25 & March 44:00-5:30pmBilingual English and SpanishDescription: EFNEP offers an 8-week hands-on interactive workshop to help participants improve food and physical activity behaviors, food resource management, food safety, and food security. Thr...
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4-H Afterschool Programs - Session 1
Tuesday, February 4, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Certified Nursery & Landscape Professional (CNLP) Exam Review Course
Wednesday, February 5, 2025
For full details or to register, visit https://ccesuffolk.org/events/2024/01/24/certifie...Course Description:This course is designed to supplement study for landscape professionals interested in becoming a CNLP, but it’s also a great course for people new to ornamental horticulture. Select topic...
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EFNEP Class Series
Tuesday, February 11, 2025
Tuesdays - January 14, 21, 28, February 4, 11, 18, 25 & March 44:00-5:30pmBilingual English and SpanishDescription: EFNEP offers an 8-week hands-on interactive workshop to help participants improve food and physical activity behaviors, food resource management, food safety, and food security. Thr...
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4-H Afterschool Programs - Session 1
Tuesday, February 11, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Certified Nursery & Landscape Professional (CNLP) Exam Review Course
Wednesday, February 12, 2025
For full details or to register, visit https://ccesuffolk.org/events/2024/01/24/certifie...Course Description:This course is designed to supplement study for landscape professionals interested in becoming a CNLP, but it’s also a great course for people new to ornamental horticulture. Select topic...
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Offices Closed - Presidents Day
Monday, February 17, 2025
The offices of Cornell Cooperative Extension of Nassau County and Dorothy P. Flint 4-H Camp are closed on Monday, February 17th for Presidents Day.
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30 Hour Pesticide Training Course - February 2025
Monday, February 17, 2025
FOR ORNAMENTALS AND TURF CATEGORY 3AOnlineFebruary 17, 18, 24, 258:00am to 5:00pmPresenter: Arnie Linzer This course is approved by the New York State Department of Environmental Conservation (DEC) and requires anyone supervising or applying pesticides to ornamental and turf to take a 30 Hour Pes...
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EFNEP Class Series
Tuesday, February 18, 2025
Tuesdays - January 14, 21, 28, February 4, 11, 18, 25 & March 44:00-5:30pmBilingual English and SpanishDescription: EFNEP offers an 8-week hands-on interactive workshop to help participants improve food and physical activity behaviors, food resource management, food safety, and food security. Thr...
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Certified Nursery & Landscape Professional (CNLP) Exam Review Course
Wednesday, February 19, 2025
For full details or to register, visit https://ccesuffolk.org/events/2024/01/24/certifie...Course Description:This course is designed to supplement study for landscape professionals interested in becoming a CNLP, but it’s also a great course for people new to ornamental horticulture. Select topic...
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Pump Up the Heat Babylon
Monday, February 24, 2025
Click here to register.
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EFNEP Class Series
Tuesday, February 25, 2025
Tuesdays - January 14, 21, 28, February 4, 11, 18, 25 & March 44:00-5:30pmBilingual English and SpanishDescription: EFNEP offers an 8-week hands-on interactive workshop to help participants improve food and physical activity behaviors, food resource management, food safety, and food security. Thr...
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4-H Afterschool Programs - Session 1
Tuesday, February 25, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Heat Pumps - Wyandanch Public Library
Tuesday, February 25, 2025
Click here to register.
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Certified Nursery & Landscape Professional (CNLP) Exam Review Course
Wednesday, February 26, 2025
For full details or to register, visit https://ccesuffolk.org/events/2024/01/24/certifie...Course Description:This course is designed to supplement study for landscape professionals interested in becoming a CNLP, but it’s also a great course for people new to ornamental horticulture. Select topic...
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Hands on Pruning Workshop at East Meadow Farm
Saturday, March 1, 2025
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EFNEP Class Series
Tuesday, March 4, 2025
Tuesdays - January 14, 21, 28, February 4, 11, 18, 25 & March 44:00-5:30pmBilingual English and SpanishDescription: EFNEP offers an 8-week hands-on interactive workshop to help participants improve food and physical activity behaviors, food resource management, food safety, and food security. Thr...
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4-H Afterschool Programs - Session 1
Tuesday, March 4, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Urban Forestry Academy
Wednesday, March 5, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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4-H Afterschool - Session 2
Tuesday, March 11, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Urban Forestry Academy
Wednesday, March 12, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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Urban Forestry Academy
Saturday, March 15, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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Ag Literacy Week
Monday, March 17, 2025
NY Ag Literacy Week: March 17 - 21, 2025The Cornell University New York Agriculture in the Classroom Program and Cornell Cooperative Extension of Nassau County invite you to participate in our annual Agricultural Literacy Week to be held in 2025! Last year, 2300 books were donated to school or c...
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Ag Literacy Week
Tuesday, March 18, 2025
NY Ag Literacy Week: March 17 - 21, 2025The Cornell University New York Agriculture in the Classroom Program and Cornell Cooperative Extension of Nassau County invite you to participate in our annual Agricultural Literacy Week to be held in 2025! Last year, 2300 books were donated to school or c...
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Flower Garden Design Basics - Baldwin Public Library
Tuesday, March 18, 2025
Join us and the Baldwin Public Library for Flower Garden Design Basics.Have you always wanted a flower garden but don’t know where to start? This presentation’s focus is on key elements to think about when designing your garden including height, color, texture and site. Following these tips will ...
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4-H Afterschool - Session 2
Tuesday, March 18, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Ag Literacy Week
Wednesday, March 19, 2025
NY Ag Literacy Week: March 17 - 21, 2025The Cornell University New York Agriculture in the Classroom Program and Cornell Cooperative Extension of Nassau County invite you to participate in our annual Agricultural Literacy Week to be held in 2025! Last year, 2300 books were donated to school or c...
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Urban Forestry Academy
Wednesday, March 19, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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Home Composting - Uniondale Public Library
Wednesday, March 19, 2025
Join us and the Uniondale Public Library for a Home Composting lecture.Learn Home Composting from a Presentation created by the Cornell Compost Committee Master Gardeners. Topics that will be discussed include: what to compost; how the process works; the importance of heat, oxygen and moisture; c...
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Ag Literacy Week
Thursday, March 20, 2025
NY Ag Literacy Week: March 17 - 21, 2025The Cornell University New York Agriculture in the Classroom Program and Cornell Cooperative Extension of Nassau County invite you to participate in our annual Agricultural Literacy Week to be held in 2025! Last year, 2300 books were donated to school or c...
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Garden to Table Vegetables - Plainview-Old Bethpage Public Library
Thursday, March 20, 2025
Join us and the Plainview-Old Bethpage Public Library for a Garden to Table Vegetables lecture.Are you thinking about starting a vegetable garden or just need a little advice? A Master Gardener from Cornell University Cooperative Extension will explain how to choose the right location for your ga...
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Ag Literacy Week
Friday, March 21, 2025
NY Ag Literacy Week: March 17 - 21, 2025The Cornell University New York Agriculture in the Classroom Program and Cornell Cooperative Extension of Nassau County invite you to participate in our annual Agricultural Literacy Week to be held in 2025! Last year, 2300 books were donated to school or c...
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Wake Up Your Garden - Glen Cove Public Library
Saturday, March 22, 2025
Join us and the Glen Cove Public Library for a Wake Up Your Garden lecture.Successful gardens and landscapes are the result of proactive gardeners and growers! Learn what needs to be done to get your garden up and growing at the beginning of spring. Lawn care, soil testing, mulching, watering and...
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4-H Afterschool - Session 2
Tuesday, March 25, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Urban Forestry Academy
Wednesday, March 26, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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Urban Forestry Academy
Saturday, March 29, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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4-H Afterschool - Session 2
Tuesday, April 1, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Urban Forestry Academy
Wednesday, April 2, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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4-H Afterschool - Session 2
Tuesday, April 8, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Urban Forestry Academy
Wednesday, April 9, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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Urban Forestry Academy
Wednesday, April 16, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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4-H Afterschool - Session 2
Tuesday, April 22, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Urban Forestry Academy
Wednesday, April 23, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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Selecting and Planting Trees and Shrubs - Freeport Memorial Library
Wednesday, April 23, 2025
Join us and the Freeport Memorial Library for a Selecting and Planting Trees and Shrubs lecture.This in-depth lecture covers everything you need to know to select and plant the best tree/shrub for your landscape. It discusses: Selecting a Container, Balled & Burlapped or a Bare root plant. How to...
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Urban Forestry Academy
Saturday, April 26, 2025
Wednesdays, March 5th – April 26th, 20257:00pm to 8:30pmRegistration is available for individual sessions - please skip to registration form for more information.There is increasing awareness that urban and community trees provide many benefits to the environment, to human health and well-being, ...
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4-H Afterschool - Session 3
Tuesday, April 29, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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4-H Afterschool - Session 3
Tuesday, May 6, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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4-H Afterschool - Session 3
Tuesday, May 13, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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4-H Afterschool - Session 3
Tuesday, May 20, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Offices Closed - Memorial Day
Monday, May 26, 2025
The offices of Cornell Cooperative Extension of Nassau County and Dorothy P. Flint 4-H Camp are closed on Monday, May 26th for Memorial Day.
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4-H Afterschool - Session 3
Tuesday, May 27, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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4-H Afterschool - Session 3
Tuesday, June 3, 2025
The 4-H Afterschool programs are a series of six-week long special interest programs that are designed to engage youth in a topic of their choice.4-H Afterschool: Explore. Grow, Thrive!Ages 8-12Fee: $250 per seriesEach week in this 6-week afterschool series, students will dive into a new topic, s...
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Dairy Month Field Trip - Suffolk County Farm
Friday, June 6, 2025
Location: Suffolk County Farm, 350 Yaphank Avenue, Yaphank, NY 11980Dates available: Friday, June 6thMonday, June 9thTuesday, June 10thWednesday, June 11thThursday, June 12thFriday, June 13thTime slots available for each day:AM Session: 9:30am - 11:30amPM Session: 12:00pm - 2:00pmDescription:CCE...
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Dairy Month Field Trip - Suffolk County Farm
Monday, June 9, 2025
Location: Suffolk County Farm, 350 Yaphank Avenue, Yaphank, NY 11980Dates available: Friday, June 6thMonday, June 9thTuesday, June 10thWednesday, June 11thThursday, June 12thFriday, June 13thTime slots available for each day:AM Session: 9:30am - 11:30amPM Session: 12:00pm - 2:00pmDescription:CCE...
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Dairy Month Field Trip - Suffolk County Farm
Tuesday, June 10, 2025
Location: Suffolk County Farm, 350 Yaphank Avenue, Yaphank, NY 11980Dates available: Friday, June 6thMonday, June 9thTuesday, June 10thWednesday, June 11thThursday, June 12thFriday, June 13thTime slots available for each day:AM Session: 9:30am - 11:30amPM Session: 12:00pm - 2:00pmDescription:CCE...
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Dairy Month Field Trip - Suffolk County Farm
Wednesday, June 11, 2025
Location: Suffolk County Farm, 350 Yaphank Avenue, Yaphank, NY 11980Dates available: Friday, June 6thMonday, June 9thTuesday, June 10thWednesday, June 11thThursday, June 12thFriday, June 13thTime slots available for each day:AM Session: 9:30am - 11:30amPM Session: 12:00pm - 2:00pmDescription:CCE...
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Dairy Month Field Trip - Suffolk County Farm
Thursday, June 12, 2025
Location: Suffolk County Farm, 350 Yaphank Avenue, Yaphank, NY 11980Dates available: Friday, June 6thMonday, June 9thTuesday, June 10thWednesday, June 11thThursday, June 12thFriday, June 13thTime slots available for each day:AM Session: 9:30am - 11:30amPM Session: 12:00pm - 2:00pmDescription:CCE...
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Dairy Month Field Trip - Suffolk County Farm
Friday, June 13, 2025
Location: Suffolk County Farm, 350 Yaphank Avenue, Yaphank, NY 11980Dates available: Friday, June 6thMonday, June 9thTuesday, June 10thWednesday, June 11thThursday, June 12thFriday, June 13thTime slots available for each day:AM Session: 9:30am - 11:30amPM Session: 12:00pm - 2:00pmDescription:CCE...
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Offices Closed - Juneteenth
Thursday, June 19, 2025
The offices of Cornell Cooperative Extension of Nassau County and Dorothy P. Flint 4-H Camp are closed on Thursday, June 19th for Juneteenth.About JuneteenthJuneteenth is a holiday celebrated on the 19th of June to commemorate the emancipation of enslaved people in the US. The holiday was first c...
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Offices Closed - Fourth of July
Friday, July 4, 2025
The offices of Cornell Cooperative Extension of Nassau County and Dorothy P. Flint 4-H Camp are closed on Friday, July 4th.
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Offices Closed - Labor Day
Monday, September 1, 2025
The offices of Cornell Cooperative Extension of Nassau County and Dorothy P. Flint 4-H Camp are closed on Monday, September 1st for Labor Day.
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Offices Closed - Columbus Day
Monday, October 13, 2025
The offices of Cornell Cooperative Extension of Nassau County and Dorothy P. Flint 4-H Camp are closed on Monday, October 13th for Columbus Day.
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Offices Closed - Thanksgiving
Thursday, November 27, 2025
The offices of Cornell Cooperative Extension of Nassau County and Dorothy P. Flint 4-H Camp are closed on Thursday, November 27th and Friday, November 28th for the Thanksgiving holiday.
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Offices Closed - Thanksgiving
Friday, November 28, 2025
The offices of Cornell Cooperative Extension of Nassau County and Dorothy P. Flint 4-H Camp are closed on Thursday, November 27th and Friday, November 28th for the Thanksgiving holiday.
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Offices Closed - Christmas
Thursday, December 25, 2025
The offices of Cornell Cooperative Extension of Nassau County and DPF 4-H Camp will be closed for the Christmas Holiday on December 25th. Happy Holiday!!!
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Offices Closed - New Years Day
Thursday, January 1, 2026
The offices of Cornell Cooperative Extension of Nassau County will be closed on Thursday, January 1st. Happy New Year!!!
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