Minnesota Correctional Facility – Oak Park Heights (MCF-OPH) is Minnesota’s only Level Five maximum security prison. The facility is located near the cities of Bayport and Stillwater. The facility is designed and employed with trained security officers to handle not only Minnesota’s high risk inmates but other states' as well. They also have the largest contract to house federal inmates with serious, violent histories. This contract has brought the state millions of dollars over the years.