California Naturalist
University of California
California Naturalist

Become a Certified CA Naturalist

Take a Class!



The UC California Naturalist program collaborates with local partner organizations to deliver the UC California Naturalist certification course in a community near you. To become a certified California Naturalist, you will need to enroll in a 40+ hour course with one of our partner organizations. Courses combine classroom and field experience in science, problem-solving, communication training and community service. Upon completing certification requirements, participants are eligible for four academic through UC Davis Extension for an additional nominal fee.

Click on the menu to the left or the calendar to the right or one of the butterflies above to view courses open for enrollment. Please return to see our list of partnering organizations grow!

Interested in becoming a partnering organization? Find more info here. Join our listserve to get updates about new programs and continuing education opportunities.


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