Maine State Prison is a correctional facility located in Warren, Maine. It houses male inmates and is operated by the Maine Department of Corrections. The prison focuses on rehabilitation and offers various programs to help inmates reintegrate into society upon release. The facility was established in 1820 and has undergone several renovations and expansions over the years. It features a mix of security levels, including maximum security for the most dangerous offenders. The prison also emphasizes vocational training and educational opportunities to support inmates' personal development and reduce recidivism rates.