10 am – 4 pm Railway Post Office Dog Day at the Danbury Railway Museum Ages: AllHistory & Culture Tours Danbury Railway MuseumDanbury
10:30 am – 12:30 pm Watson Adventures’ Grand Central Scramble Scavenger Hunt For Families Ages: 9 and upAttractions Games Grand Central TerminalMidtown East
3 – 9 pm Tesla Science Center at Wardenclyffe Expo Ages: AllAttractions Community Tesla Science Center at WardenclyffeShoreham