• View of Fort Union Trading Post NHS from Bodmer Overlook

    Fort Union Trading Post

    National Historic Site MT,ND

Contact Us

By Mail
Fort Union Trading Post NHS
15550 Hwy 1804
Williston, ND 58801

By Phone
Headquarters/Visitor Center - (701) 572-9083

Maintenance Shop - (701) 572-0233

By Fax
701-572-7321

By Email
visitfortunion@gmail.com

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