COOL 5k/10k is an annual running/walking event to raise money for COOL Food Pantries in Waukegan and Ingleside. Every year the Saturday after Thanksgiving we gather in the "COOL" misty, morning at the Old School Forest Preserve in Libertyville, IL to walk, jog, or run the tree-lined paths. And you get to pick-your-own race swag (choose from three cold weather goodies)!