The Georgia Master Composter Program is both an adult environmental education course and an Extension volunteer program addressing the growing demand for composting education across the state of Georgia. The 9-week program includes lectures by experts, hands-on learning, and field trips and differs from traditional master Extension programs because of the rigor of its hands-on component. Through collaboration with statewide organizations, program coordinators provide participants with current and scientifically accurate composting information. Upon course completion, volunteers share composting knowledge by volunteering in the community through an annual commitment. Participants widen the efforts of University of Georgia Extension, fulfilling composting education requests and fostering relationships with diverse community groups.