Come join the Tallest Tower Challenge! For ages 12 to 15 years old. (There is another time slot for younger participants!) Participants will compete against the clock and against each other to build LEGO towers as tall as they can. The winner(s) each get a free build-a-fig minifigure. Cost is $15/participant. (If you want to sign up more than one, please register separately for each participant.) An adult is expected to stay on premises during the event.