Portland Earth Day 2026

Join the City of Portland for a free, family-friendly Earth Day Celebration on Saturday, April 18 from 11:00 AM – 2:00 PM at Deering Oaks Park by the Bandstand, just steps from the opening day of the Portland Farmers’ Market.

Enjoy live music from local band Leaf, lunch from local food trucks, hands-on activities for all ages, and opportunities to connect with 20+ local environmental organizations. Activities include drop-in bike repair, clothing mending, facepainting, wildflower planting, a Deering Oaks nature scavenger hunt and more!

Come celebrate nature, connect with neighbors, and pick up simple tips for living more sustainably in Portland!

Know what’s Happening Next — before everyone else does.

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Host or Publisher City of Portland and City of South Portland Sustainability Offices