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FLOOD CLOSURES: Large portions of the Katy Trail east of Boonville are closed due to flooding. Check MO State Parks website and Katy Trail Forum discussions for the latest details.

Missouri State Penitentiary

Point of Interest
Decommissioned and open for tours
Jefferson City / Jefferson City MO
Mile marker 143.2
115 Lafayette Street
866-998-6998
Missouri State Penitentiary
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