Partner with us for the 33rd Annual Woodbury Earth Day Celebration!  As Connecticut's largest Earth Day celebration, Woodbury Earth Day welcomes thousands of visitors from across the region to Hollow Park for a day of environmental education, hands-on activities, local organizations, vendors, live entertainment and family fun.  Sponsorship support helps us continue this long-standing community tradition while providing businesses and organizations an opportunity to be part of an event that reaches upwards of 8,000 attendees each year.