- SARETT NATURE CENTER HOME ENVIRONMENTAL EDUCATION NATURAL HISTORY EDUCATION CLASSES SUMMER CLASSES FOR KIDS COLLEGE LEVEL COURSES WEEKEND PROGRAMS SPECIAL EVENTS BIRDING BIRDING ACTIVITIES CHECKLIST LOCAL HOTSPOTS NATURAL HISTORY TRIPS INTERN NATURALIST POSITIONS VOLUNTEERS MEMBERSHIP INFORMATION This unique nature center, located in southwestern Michigan's Berrien County, includes five miles of ...sarett.com