Some of the greatest drama of the last hundred years has been played out in secret operations. Campers uncover some secrets and encrypt some of their own.
Create a randomized encryption device to share uncrackable codes! Make a parabolic mic for long distance listening.
Compete in a walkie talkie obstacle course, use a compass to find a hidden cache & sleuth whodunnit! Decipher a secret code & encode your own.
Explore modern art & architecture: Warhol's campbell soup cans and Frank Lloyd Wright's Civic Center.
You don't need a warrant to bug your friends with little sneaky bug bots. Craft a circuit & wear it! Write a secret message in invisible ink.