Hosted at Centennial Park, Nashville Earth Day 2026 is the city’s official Earth Day celebration, produced by Centennial Park Conservancy. Taking place on April 18, 2026 (11 AM–5 PM), the event brings together 13,000+ attendees, local families, sustainable small businesses, environmental nonprofits, and corporate partners for a full day of education, live entertainment, green innovation, and community engagement. This is a free, family-friendly festival rooted in measurable environmental impact and local visibility. The festival features Free Tree Adoptions, EarthTalks Tent programming, 4th Annual EV Car Show, Kidsville activities, food trucks, artisan vendors, and green exhibitors. With 15 million total media impressions in 2025 across billboard, television, radio, print, PR, website, and social channels, sponsors receive high-frequency, multi-platform exposure. More importantly, brand support fuels real environmental outcomes: $200,000 granted to local environmental projects since inception, including 2.7K trees planted, 300K bees cared for, 16 waterways cleaned, and 20 pollinator gardens established