Historic Squirrel Cage Jail

The rotary jail was patented in the 1880s as a way to make jails more secure with less staff. The design placed wedge-shaped cells around a central column inside a rotating cylinder, all enclosed in a fixed outer shell with just one opening per floor. By turning a hand crank, a jailer could rotate the cells until the desired one aligned with that single door, so no more than one prisoner could ever reach the exit at once.

The appeal was control and safety for the guards, but the design had serious flaws. The turning mechanism could injure prisoners who had a limb in the wrong place, escape and rescue were difficult, and in a fire the rotating cells could trap people. Because of these problems, very few were ever built, and most were eventually converted or torn down, which makes the survivors extraordinarily rare.

The Council Bluffs jail was built in the 1880s and served as the Pottawattamie County jail for many decades, its rotating cells housing generations of prisoners. Its nickname, the Squirrel Cage, came from the way the whole cell block turned like the wheel in a rodent's cage. Over its long life the mechanism wore and was eventually locked in place, but the building kept operating as a jail well into the twentieth century.

When it finally closed, rather than being demolished, it was saved and turned into a museum by the local historical society. Visitors can now explore the strange interior, see the rotating cell structure, and learn how the whole contraption worked, a rare chance to stand inside one of the oddest jails ever conceived.

There is something undeniably unsettling about the Squirrel Cage, and the museum leans into its atmosphere. The tight, dim cells, the turning drum, and the long history of confinement give it an eerie feel, and the jail has a reputation as one of the more haunted-seeming historic sites in the region, drawing ghost-story enthusiasts as well as history buffs.

Beyond the spookiness, the jail offers a genuine window into how earlier generations thought about crime, punishment, and the machinery of the law. It is the kind of place that sticks in the memory, both for its ingenuity and for the discomfort of imagining life inside a rotating cage.

Council Bluffs grew up on the east bank of the Missouri River as a gateway to the West, a launching point for overland travelers and a hub of the transcontinental railroad. Its downtown holds a cluster of historic sites, from the railroad museum to the grand Dodge House, and the Squirrel Cage Jail is one of its most distinctive.

This stretch of the Missouri lies within the historic homelands of the Ioway, for whom the state is named, and other peoples of the region, whose communities lived along the great river long before the city rose. The council that gave Council Bluffs its name recalls that longer Native history on the riverbank where the strange little jail still stands.

The closest Boutel™ stays, so you can turn this stop into an overnight. Each is an independently owned, editorially selected place to stay.