Be sure to come on down to Lake Metroparks' Penitentiary Glen Reservation for Nature Game Day! Put your mental and physical skills to the test with a variety of nature-themed twists on classic game shows, including trivia, obstacle courses, giant yard games and more. Enjoy opportunities to interact with animal ambassadors, win cool prizes, and take a ride on a miniature steam train (weather permitting). FREE and fun for all ages; no registration needed.