Decipher codes, follow treasure maps, send text messages (bring your text enabled cell phone), and uncover hidden objects in this multimedia scavenger hunt. Register in the Luce Foundation Center between 2:30 p.m. and 4 p.m. on the day of the event. Allow approximately 90 minutes to complete. (Groups of ten or more can play Ghosts of a Chance by appointment; contact GoodlanderG@si.edu to schedule.)

Please note that you only need one cellular phone per group, and that the text-messaging element for the game will not work on a pre-paid phone.