We’ve launched a new web portal! Visit findhistory.nd.gov to search our collections.
Due to a road closure, the Killdeer Mountain Battlefield State Historic Site
is temporarily closed.
Address:
612 East Boulevard Ave.
Bismarck, North Dakota 58505
Get Directions
Hours:
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 are closed at noon Christmas Eve if it falls on Mon.-Thurs. and are closed all day if it falls on Fri.-Sun.
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. Appointments are recommended. To schedule an appointment, please contact us at 701.328.2091 or archives@nd.gov.
State Historical Society offices: 8 a.m. - 5 p.m. M-F, except state holidays.
Contact Us:
phone: 701.328.2666
email: history@nd.gov
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