Liberty Arsenal

Liberty Arsenal was a military installation spread across roughly ten acres overlooking the Missouri River, with storage buildings and living quarters for soldiers from 1838 to 1869. Only historical markers remain today, as the original structures have all disappeared.

The arsenal was established in 1838 to store weapons and ammunition for the military, but soon became a flashpoint in the conflict between Union and Confederate forces. On April 20, 1861, roughly 200 armed men seized control and captured over 1,000 rifles in an early show of resistance against Federal troops.

The site reflects the tensions between supporters of the North and South that divided Missouri before the Civil War. Visitors can sense how deeply these conflicts ran through the local community by exploring the location.

The site sits west of Missouri State Highways 291 and 210 and can be located using the historical markers that mark the grounds. Visitors should know there are no original buildings standing, so the experience focuses on the markers and surrounding landscape.

After closure in 1869, bricks salvaged from the dismantled buildings were reused by local residents to construct homes throughout Liberty. Some of these houses still stand today, carrying the physical legacy of the arsenal into the modern neighborhood.