Santa’s elves slipped into Winnetka and dropped off his mailbox at the corner of Elm and Chestnut with the assistance of the Winnetka Park District. Children can drop off their letters and get a personalized response back.  Santa will personally respond to all letters received through December 20 (please include name(s) and a return address). The Santa’s Mailbox program is supported by our community partners, Marian Michael and Winnetka Talk. For more information contact the Winnetka Park District at 847-501-2040.