Trick-or-treat Hours Trick or Treating in James City County, Williamsburg, Yorktown, Newport News, Hampton and more this Halloween 2024 For those who choose to participate here are the hours! James City County trick-or-treating Hours: 6-8 p.m. on Thursday, Oct. 31 for children ages 12 and under City of Williamsburg Trick or Treating Hours: 6-8 p.m. on … Continue reading James City County Trick or Treat Hours 2024