What's inside the mystery box? Ask questions, discover clues then make a guess! Once you solve the Monday Mystery, read stories and participate in activities related to the hidden theme. Participants must be accompanied by an adult. Pre-registration is recommended, but walk-in registration at the door is welcome. Presented in partnership with the Oswego Public […]

Registration through the Oswegoland Park District.

What's inside the mystery box? Ask questions, discover clues then make a guess! Once you solve the Monday Mystery, read stories and participate in activities related to the hidden theme. Participants must be accompanied by an adult. Pre-registration is recommended, but walk-in registration at the door is welcome. Presented in partnership with the Oswego Public […]

Registration through the Oswegoland Park District.

What's inside the mystery box? Ask questions, discover clues then make a guess! Once you solve the Monday Mystery, read stories and participate in activities related to the hidden theme. Participants must be accompanied by an adult. Pre-registration is recommended, but walk-in registration at the door is welcome. Presented in partnership with the Oswego Public […]

Registration through the Oswegoland Park District.

Registration through the Oswegoland Park District.

What's inside the mystery box? Ask questions, discover clues then make a guess! Once you solve the Monday Mystery, read stories and participate in activities related to the hidden theme. Participants must be accompanied by an adult. Pre-registration is recommended, but walk-in registration at the door is welcome. Presented in partnership with the Oswego Public […]

Registration through the Oswegoland Park District.

Registration through the Oswegoland Park District.