Halloween block party with trick or treating, fall markets and entertainment. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live This event has passed. Details Start: 10/30/2021 @ 12:00 pm End: 10/30/2021 @ 12:00 pm EDT Event Category: Arts & Culture Website: https://theseaport.nyc/events/halloween-at-the-seaport/ Related Events Adrianna Mateo May 3 @ 5:45 pm Book Party and Reading with Sophie Ratcliffe and Adam Gopnik May 3 @ 6:30 pm (the giant sleeps) Between Two Rivers May 3 @ 6:30 pm - May 5 @ 12:00 am Tags family « Hester Street Fair Annual Great Crashes Walking Tour »