Since 2012, this course has used education and service to inspire and empower individuals to create more resilient communities and ecosystems by becoming a certified California Naturalist. Aspiring Naturalists enroll in a 40-hour course that combines classroom and field experience in science, problem-solving, communication training and community service. Class and field sessions are taught by local experts in the fields of: ecology, geology, plants, animals, climate, global environmental issues, energy, water, forests, and interpretation. Participants gain knowledge about the unique natural history of California with a focus on the Northern Sierras and Lake Tahoe Basin.