The 2022 Bird & Nature Festival is a free, family-friendly event celebrating Madison Bird City, Arbor Day and Earth Day. See live birds by Open Door Bird Sanctuary and visit nature displays throughout the day. Plan 30-45 minutes for your visit anytime between 12 noon and 4 pm during this ongoing event. See, Do, Explore! See birds of prey including a hawk and eagles up close with Open Door Bird Sanctuary!