EarthFest 2026

EarthFest by Earth Day Indiana is Indiana’s largest free, one-day environmental festival, uniting families, nonprofits, businesses, educators, artists, and community leaders for a day devoted to environmental protection, conservation, and sustainable living. Held at Garfield Park in Indianapolis, EarthFest invites the public to experience sustainability in action through interactive exhibits, live music, hands-on learning, youth activities, food vendors, and opportunities to connect with organizations shaping a greener future for Indiana. Backed each year by more than 80 exhibitors and more than 100 volunteers, EarthFest is both a celebration and a call to action, showing that caring for the planet can be inspiring, practical, and deeply community-driven.