Monarch Festival at the Nature Center of Cape May

The Monarch Festival will take place on Sunday, September 28, 2025 from 10:00 a.m. to 4:00 p.m. at the Nature Center of Cape May (1600 Delaware Ave.). Celebrate the fall migration of monarch butterflies with educational talks, tagging demonstrations, activities for children, and nature-themed vendors. Admission details and the full program are available on the New Jersey Audubon event page.