- This event has passed.
November 24, 2021 - December 24, 2021Free
Elves will sneak into Winnetka to drop off this magical mailbox at the Winnetka Park District so children can mail their letters to Santa. The elves will pack up the mailbox Sunday, December 19 to take back the letters to the North Pole for Santa. Don’t forget to include names and a return address to ensure the elves know where to send Santa’s response!