Get Involved


Without adult volunteers, there is no 4-H. Adults can volunteer in a variety of roles such as project leaders, event chaperones, and as resource leaders within the 4-H club.

New volunteers must complete all volunteer training.

Youth 9-18

4-H Members must be 9 years old by December 31of the program year, and may be a 4-H member until the end of the calendar year that they turn 19.


4-H offers a range of leadership development and volunteer opportunities for members.

Youth 5-8

Youth who are between the ages of 5 and 8 years old by December 31of the program year are considered Primary members.


Primaries may still participate in certain projects and events that do not have a minimum age requirement. 

 The University of California prohibits discrimination or harassment of any person in any of its programs or activities. (Complete nondiscrimination policy statement can be found at  Inquiries regarding the University’s equal employment opportunity policies may be directed to Affirmative Action Contact and Title IX Officer, University of California, Agriculture and Natural Resources, 2801 2nd Street, Davis, CA 95618, (530) 750-1397; 

Learn by Doing, Tassajara 4-H