Contact your local county Extension office through our County Office List.

Close Icon
Contact Info     4-H is a community of young people, across America, learning leadership, citizenship, and life skills.....and along with the Colorado State University Community. 'Donate to Colorado 4-H and "Start a Spark Today!

Explorers of the Deep: Now Available!

Explorers of the Deep: STEM Challenge Kit

Get 20% OFF each Explorers of the Deep kit, thanks to the support of our 2022 signature partner, Nickelodeon. The discount will be applied automatically at checkout while supplies last.


Navajo Nation NEWS!

Dylane is a 4-H'er who loves the sense of community the program provides and the lessons it has taught her about independence and responsibility. Learn more about how the Navajo Nation 4-H programs in Arizona are creating #Opportunity4all.


Show off your 4-H Pride with BOGS!

Get social and share photos of how you are exploring the outdoors in your 4-H edition BOGS boots. Be sure to tag @bogsfootwear and #4H in your posts.


English | Spanish

Colorado State University Extension is an equal opportunity provider. Colorado State University does not discriminate on the basis of disability and is committed to providing reasonable accommodations. CSU’s Office of Engagement and Extension ensures meaningful access and equal opportunities to participate to individuals whose first language is not English. Colorado State University Extension es un proveedor que ofrece igualdad de oportunidades.Colorado State University no discrimina por motivos de discapacidad y se compromete a proporcionar adaptaciones razonables. Office of Engagement and Extension de CSU garantiza acceso significativo e igualdad de oportunidades para participar a las personas quienes su primer idioma no es el inglés.