Join Watson Adventures on a unique scavenger hunt for adults and kids 7 & up! Kids and adults work together to uncover the secrets of this amazing train station. To win, you’ll have to go nuts in the Whispering Gallery, learn a secret about the stars in the “sky”, find TV celebs in the food court, stand on fish under an upside-down tree in the Grand Central Market, learn the arrival time of a “ghost” train and think like Willy Wonka in the Transit Museum Gallery. Kids must be accompanied by an adult. Advance purchase is required.