Catamount Institute’s Young Environmental Stewards (YES) Club, is an award-winning, innovative, science-based program designed for 4th and 5th graders. YES combines environmental science, field trips, guest speakers, community service, and leadership in one fun and active program that will get students outside, excited about science, and engaged in real research. At the end of each semester, students choose and complete service and research projects to demonstrate what they learned during the semester.