Jefferson County
Extension
Jefferson County Extension improves residents by delivering unbiased, research-based programs that support healthy land stewardship, empower youth, and strengthen community engagement.
Welcome to Jefferson County Extension
We’re glad you’re here. Questions? Need help?
A program in partnership of CSU and Jeffco Parks and Open Space.
From local 4-H clubs to neighborhood training events, Jefferson County Extension supports individuals and communities with programming, services, and educational outreach.
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Youth Program
Jefferson County 4-H
4-H is America’s largest youth development organization—empowering nearly six million young people across the U.S. with the skills to lead for a lifetime.
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Youth Program
ENOR Environmental Discovery Camp
Eagle’s Nest Owl’s Roost (ENOR) Environmental Discovery Camp has been getting kids outdoors for over 50 years! Camp days are spent discovering Colorado’s natural and cultural history – while HIKING in a unique local park or open space each day.
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Community Program
Colorado Master Gardener Program
The Colorado State Extension Master Gardener® program is a unique intersection between University Horticulture expertise and community volunteers interested in educating locally.
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Community Program
Native Plant Master Program
The Native Plant Master® program offers classes to enjoy wildflower hikes, field botany, native grass identification, and more.
Explore events happening in and around the Jefferson County area.
Creating a Crevice Garden
In Person
Mindfulness in Nature Series
In Person
Gilpin County Community Garden at Gilpin County Fairgounds
Cottage Food Online Safety Training
Online
Online