Chicago’s official Christmas tree lighting in Millennium Park is scheduled for Friday, November 21, 2025, with the main lighting at 6 p.m. local time. A pre- show with entertainment typically begins at 5 p.m. the same evening.

Quick details

  • Date: Friday, November 21, 2025.
  • Time: Pre-show at 5 p.m.; tree lighting at 6 p.m.
  • Place: Millennium Park, near Michigan Ave. and Washington St., downtown Chicago.
  • Cost: The ceremony is free and open to the public.

How long the tree is lit

  • The tree is planned to remain illuminated through January 11, 2026.
  • Lights are on daily during the holiday season, making it a popular evening stop for visitors and locals.

Tips if you’re going

  • Expect large crowds, especially close to the 6 p.m. countdown and fireworks, so arriving early helps you get a good viewing spot.
  • Nearby activities usually include a holiday market tent and ice skating at Millennium Park, which can make a full evening out of the tree lighting.

Information gathered from public forums or data available on the internet and portrayed here.