End: Saturday, October 31, 2026
North Dakota's legendary Halloween attraction happens at Fort Abraham Lincoln State Park four weekends in October. The event features different haunted house experiences within the reconstructed historic military buildings that once made up old Fort Abraham Lincoln.
Friday, October 2 & Saturday, October 3 feature our Spookless Nights for the younger crowd, with the main event running October 9-10, 16-17, & 23-24
October 30 & 31 is the Darkness Unleashed, a unique experience with no lights for the ultimate scare event.
There is also a special free event geared toward kids on October 18. Fort Lincoln's Halloween Kids Bash & Little Monsters Hike is a great afternoon of fun with carnival-type games for all to enjoy, candy, prizes, and spooky tours of the haunted house.