St. Louis Earth Day Festival

When: Sat., April 26, 11 a.m.-5 p.m. and Sun., April 27, 11 a.m.-5 p.m. 2025

Come celebrate Earth Day April 26-27, 2025 from 11am - 5pm both days at earthday365's annual St. Louis Earth Day Festival in Forest Park! Our theme this year is Climate Hope, and we will have a special focus on vendors, sponsors, and educational resources that inspire and empower solutions to climate challenges. Whether you are coming for the food, the music, or the activities, we promise you will leave more inspired about real progress being made to heal our people and our planet, more connected to those around you, and more knowledgeable about how you can take action.

Event Contact Phone 314-282-7533