Trees, Forests, and Habitats. Enjoy your summer camp experience outside exploring a beautiful nature area, tree life cycles, forest ecosystems, prairie habitat, animal tracks, trails, and a vernal pool as you become more familiar with outdoor occupations working with nature and wildlife habitats. Learn about the importance of forest diversity, lichens, forest soils, regeneration, wildlife and the benefits of trees. Taught by Tolles Outdoor Careers Instructor Mike Liston.