Experience the beauty and wonder of the new galleries and exhibit spaces at the ND Heritage Center & State Museum.
See the exhibit America’s Ace in the Hole: North Dakota and the Cold War at the Ronald Reagan Minuteman Missile State Historic Site.
Explore more Museums & Historic Sites.
Get answers to the most frequently asked questions about Lewis & Clark and the Corps of Discovery.
Explore How Does Your Garden Grow? to expand your knowledge of gardening in North Dakota.
View all of our online exhibits.
612 East Boulevard Ave.
Bismarck, North Dakota 58505
State Museum and Store: 8 a.m. - 5 p.m. M-F; Sat. & Sun. 10 a.m. - 5 p.m.
We are closed New Year's Day, Easter, Thanksgiving Day, and Christmas Day.
We will also be closed on Christmas Eve this year.
State Archives: 8 a.m. - 4:30 p.m. M-F, except state holidays; 2nd Sat. of each month, 10 a.m. - 4:30 p.m.
State Historical Society offices: 8 a.m. - 5 p.m. M-F, except state holidays.