Events for UC Environmental Stewards

Discover the rich natural and cultural heritage of the Mount Diablo Range and East Bay Hills in this California Naturalist course. Through a blend of online classes with guest lectures, and in-person field trips, participants explore the region’s diverse habitats—from oak woodlands and chaparral to…

Grassroots Ecology's 9-week (June 15th to August 14th, 2026) Naturalist Internship provides college students and recent graduates an opportunity to explore a career in environmental conservation and to deepen their understanding of California natural history. Through outdoor education and hands-on field…

Based on Mount Sutro in San Francisco, the San Francisco Youth Naturalist Program will introduce you to the wonders of our unique ecology in the Bay and engage you in the stewardship of California’s natural communities. The course will utilize a combination of environmental science curriculum, guest…

Open to students and community members of all ages, join any of the following courses in the Biology department under Ecology, Diversity, and Conservation offered throughout the year to obtain California Naturalist certification. Upon successful completion of course requirements, participants will have the…

Audubon Center at Debs Park is looking for high school sophomores to seniors who are curious and passionate about the world around them to join our Audubon Youth Leaders (AYL) program. We seek students who are open to new experiences, working with a diverse and collaborative team, and making a difference in…

Earn your CalNat certification on the beautiful Central Coast of California, near Morro Bay.

Discover the natural and cultural history of California with the 2026 California Naturalist Program at the Dominguez Rancho Adobe Museum! 🌿🌼Join us for an engaging experience exploring local ecosystems, sustainability, native plants, wildlife, and the rich history of the rancho landscape. Through hands…

Take any of the following courses in the Environmental Conservation Program at American River College Department of Natural Resources to obtain California Naturalist Certification. Environmental Conservation is an interdisciplinary program that advances the understanding of ecological systems and their…

Honors GEOG 170 Geography of California Section #3168, 3 UnitsTo earn certification as a California Naturalist at Grossmont College requires successful completion of Honors Geography of California (Honors GEOG 170) - a co-designed course with the University of California that explores the natural…

BIO 21 California Naturalist, 3 UnitsIntroduction to California's unique ecology and stewardship of California's natural communities with certification as a California Naturalist and training in Project Learning Tree. The UC ANR California Naturalist program uses a science curriculum, hands-on learning,…

BIOL 14 Field Biology, 4 unitsBirds, mammals, amphibians, reptiles, trees and shrubs of Southern California. Identification, ecology methods of observing and recording.Dates: August 24 - December 13, 2026Delivery Mode: In-PersonLecture: Monday(s), 8:45 AM - 11:55 AMLab: Wednesday(s), 8:45 AM - 11:55…

ENVS 1 Introduction to Environmental Science, 4 unitsRelationship of living organisms to the environment, including human impact on the atmosphere, hydrosphere, lithosphere and biosphere. Emphasis is placed on understanding of biological and physical science issues currently faced by society. Includes…

The Climate Stewards certification combines communication training, climate science, participatory science, and field-based learning focused on floodplains, wetlands, valley oak riparian forest, vernal pool grasslands, and compatible agriculture within the lower Cosumnes watershed.Dates: August 26 - November…

Open to students and community members of all ages, join any of the following courses in the Biology department under Ecology, Diversity, and Conservation offered throughout the year to obtain California Naturalist certification. Upon successful completion of course requirements, participants will have the…

Sierra Forever and Eastern Sierra Land Trust are thrilled to bring the UC California Naturalist Program to the Eastern Sierra. In this program you will become part of a committed corps of volunteer naturalists and citizen scientists, equipped with the skills needed to take an active role in local…

Museum of the American Indian is offering the California Naturalist certification course in Marin County in Novato's Miwok Park. The Museum of the American Indian (MAI) in collaboration with UC Environmental Stewards is offering a new California Naturalist certification course designed to promote a greater…

The Coastal Naturalist Training is an 8-week California Naturalist course that will introduce participants to the wonders of Humboldt's local coastal ecology and engage them in the stewardship of California’s natural communities. The course will combine a junior college-level introductory science course…

Over the course of five separate Saturdays, students will experience Point Reyes National Seashore in ways the casual visitor cannot, working in areas less traveled alongside some of California's most knowledgeable naturalists. Experience the richness and biodiversity that Point Reyes has to offer.Dates:…

Become a Certified California Naturalist immersed in the natural history and unparalleled beauty of the Point Reyes National Seashore.The California Naturalist Program at Point Reyes is a Saturday field-based lecture series provided in partnership between the University of California Environmental Stewards…

The Effie Yeaw Nature Center offers the California Naturalist certification class in Carmichael (Sacramento County). The 40-hour course combines a science curriculum with guest lecturers, field trips and project-based learning to explore the unique ecology and natural history of California, with an…