Showtimes for "National Lampoon's Christmas Vacation" near Sheridan, CO are available on: 11/30/2024 12/2/2024 12/3/2024 12/4/2024 12/7/2024 12/9/2024 12/11/2024 12/15/2024 12/16/2024 12/20/2024 12/21/2024 12/22/2024 12/23/2024 12/24/2024 12/25/2024 12/30/2024