Fort Mandan State Historic Site is temporarily closed for maintenance until further notice.
For a listing of our current internships, details, or to apply, please visit Team ND's Job Openings. Our Agency is listed as Historical Society.
The National Park Service will be having an intern at three of our sites along the Lewis and Clark National Historic Trail this summer! Learn more and apply for these internships at the North Dakota Heritage Center & State Museum in Bismarck, Lewis & Clark Interpretive Center in Washburn, and Missouri-Yellowstone Confluence Interpretive Center in Williston.
Address:
612 East Boulevard Ave.
Bismarck, North Dakota 58505
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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, Christmas Eve, and Christmas Day.
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
Social Media:
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