The Montana Law Enforcement Museum is within the
Old Montana Prison. It was created, owned and operated bythe Montana criminal justice professional associations to collect, preserve, and publicly display the historical artifacts and memorabilia of Montana's rich history of law enforcement. The MLEM also maintains the Montana Law Enforcement Officers' Memorial. Operated by volunteers and funded by donations, the museum has no admission fee and uses no tax support. Open May 1st to October 30. Call first for hours.