Friends of the Forest Preserves' team for the 2026 Bank of America Chicago Marathon is set!
Friends of the Forest Preserves unites people to protect, promote, and care for the forest preserves in Cook County. As the only independent nonprofit organization focused solely on the forest preserves in Cook County, we work tirelessly to safeguard and improve the 70,000 acres of forest preserves for all of us and generations to come.
Supporting one of our dedicated runners helps us carry out our mission.
Thank you for running, for donating, and for supporting Friends of the Forest Preserves!