Montana Military Museum is located on the Montana National Guard Training Center, Fort William Henry Harrison. The Montana state legislature has recognized as the official military museum for Montana. Fort Harrison, established 1892, is located on the edge of Helena, the Capital City of Montana, more affectionately known as the Queen City of the Rocky Mountains. The Montana Military History program was officially established in 1984 as an authorized U.S Army Center of Military History Museum Activity.

In 1997 we were able to open our first exhibit in an historic building group called the Regimental Ordnance and Quartermaster Warehouse complex. We now have approximately 3,000 feet of exhibits as well as remote displays throughout Fort Harrison.

The Montana Military Musuem has an all volunteer staff. The Musuem's Mission is to tell the story of Montana's rich Miltiary Heritage. The Scope of collections is from time of the Lewis & Clark Expedition or Corps of Discovery (1803-1806 to the present.

Major galleries include 19th Century military and the 20th Century military of Montana. We are an all services musuem. We are continuing to expand our research and interpretation of Montana military history into the 21st Century.

The winter hours (October-May)9a.m.-5 p.m. In the summer hours are expanded as necssary. We open at special hours upon request. Our goal is to provide a place to tell Montana's extensive military heritage and honors.