Custer House, Fort Abraham Lincoln

On the bluffs where the Heart River meets the Missouri, south of present-day Mandan, the U.S. Army built a small infantry post in 1872 and renamed it Fort Abraham Lincoln that November. In 1873 it was expanded into a cavalry fort for the 7th Cavalry, and Lt. Col. George Armstrong Custer became its first commander. He and his wife, Elizabeth “Libbie” Custer, lived in the commanding officer’s house, rebuilding it after a fire in February 1874. In May 1876 Custer led the regiment out of the fort on the campaign that ended with his death and the deaths of more than 260 of his men at the Little Bighorn on June 25.

The army abandoned the fort in 1891 and settlers carried away its buildings. In the 1930s the Civilian Conservation Corps rebuilt blockhouses and marked the foundations, and the park also preserves On-A-Slant Village, where Mandan people lived from the late 1500s until the smallpox epidemic of 1781. For North Dakota’s centennial in 1989, the state reconstructed the Custer House on its original site and furnished it as it might have looked in 1875.

Remarkably for a building only a few decades old, the reconstruction soon gathered ghost stories. Tour guides and staff describe a “presence” that taps visitors on the shoulder, moves dishes and candlesticks, and seems to wipe its hands on the good linen. Guides say they hear the click of a ball on the billiard table when nothing has moved, and guests and staff have reported a woman in a dark gown at a window facing the parade ground, usually early in the morning or late in the evening. Storytellers name Libbie Custer – who in fact outlived her husband by 57 years and died in New York in 1933 – or George himself, said to return to the place where he was happiest.

The park leans into the season each October with the Haunted Fort, a staged haunted-house attraction in the reconstructed buildings that takes its themes from the fort’s lore. The house itself is open for guided living-history tours in summer.

A woman in a dark dress at a window, taps on the shoulder, moved dishes and candlesticks, the sound of billiard balls, cold spots, voices and doors that open by themselves – reported by tour guides, staff and visitors.

The reconstructed Custer House, especially its upstairs windows facing the parade ground, the billiard room and the dining room; reports cluster at the start and end of the day.

The fort is central to North Dakota’s Custer heritage tourism and to its Halloween season, when the Haunted Fort draws visitors from across the region. Its reported ghosts appear in North Dakota Tourism’s legend-and-lore features and local TV segments.