Polar Express Pajama Party Saturday, December 9, 2017 1:00 PM 3:30 PM 13:00 15:30 S.I. Youth Center 281 School Street Shelter Island, NY, 11964 United States (map) Google Calendar ICS $2 per person. Wear your PJ's and join us to watch the "Polar Express". We will have cocoa and cookies afterward. A holiday corner will be set-up, so bring your camera.