“Fort Fright”, the annual Halloween program presented by the Vincennes State Historic Sites will be held Friday, October 18 and Saturday, October 19 at historic Fort Knox II . From 6:00pm – 7:30pm enjoy no-scare trick-treating, games, storytelling and family fun younger children are sure to enjoy. The second part of the evening, 7:30pm – 10:00pm is for older children and brave adults to experience a full-scare haunted trail. Admission is $5.00/child (12 & under), $8.00/child (13 & up) and $8.00/adult.