Trick or Treat on October 31st 6 p.m. to 8 p.m.: Trick-or-treat hours will be from 6:00-8:00 p.m. on Thursday, October 31. Residents wishing to share treats with trick-or-treaters are encouraged to leave their outside porch lights on. Motorists should use caution when driving, as there will be increased pedestrian traffic during this time.