5K for Earth Day

APR
19
2026
This Earth Day weekend event features a 5K run in Chicago's Humboldt Park. It returns after 13 years as part of a two-day celebration focused on community and environmental action. The inclusive run welcomes participants of all paces and abilities.
Sun 19 Apr 2026

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About the Event

The 5K for Earth Day takes place on April 19, 2026, at Humboldt Park in Chicago. The event is described as the second day of a two-day Earth Day weekend focused on environmental care and community action. The first day involves park restoration activities.

The event is organized in collaboration with the Humboldt Park Advisory Council, the Humboldt Park Earth Day Committee, and NVIRO. It aims to bring together residents from Chicago and surrounding suburbs. The run returns after a 13-year hiatus.

The course is a 5K route through Humboldt Park. The atmosphere is described as inclusive, welcoming runners, joggers, walkers, families, and first-time participants. Participation is emphasized over pace.

The weekend begins with park cleanup at the Humboldt Park Fieldhouse on April 18 and concludes with the 5K finish at the park's boathouse on April 19. Registration for the event costs $35 and closes on April 16, 2026. Visit the organization's website for the most recent information.

5 km