March is the perfect time to tune into spring unfolding. Phenology—the study of periodic occurrences in nature—is both art and science, practiced for millennia across cultures and regions. Learn about different approaches, and even invent your own. Instructor: Kathy Miner, Arboretum naturalist. Fee: $20. Register by March 17. Meet at the Visitor Center.
- Times: 1:00 PM to 3:00 PM
- Admission: Fee: $20. Register by March 17.