{"id":290,"date":"2026-02-11T11:58:31","date_gmt":"2026-02-11T16:58:31","guid":{"rendered":"https:\/\/lottegovaerts.net\/blog\/?p=290"},"modified":"2026-02-11T11:58:33","modified_gmt":"2026-02-11T16:58:33","slug":"travels-in-north-dakota-part-v-fort-union-trading-post-national-historic-site","status":"publish","type":"post","link":"https:\/\/lottegovaerts.net\/blog\/index.php\/2026\/02\/11\/travels-in-north-dakota-part-v-fort-union-trading-post-national-historic-site\/","title":{"rendered":"Travels in North Dakota, Part V: Fort Union Trading Post National Historic Site"},"content":{"rendered":"\n

By Lotte Govaerts<\/em><\/p>\n\n\n\n

(This post was originally published on the Rogers Archaeology Lab blog on February 22, 2018. You can see the original post archived here<\/a>.)<\/p>\n\n\n\n

This is the fifth and last post about my recent trip to North Dakota. Previous posts in this series are here<\/a>, here<\/a>, here<\/a>, and here<\/a>. In this post, I describe our last stop in North Dakota: Fort Union Trading Post National Historic Site<\/a> (NPS). The park is located ca. 25 miles southwest of Williston, ND, near the confluence of the Missouri and Yellowstone rivers, on the North Dakota\/Montana state line.<\/p>\n\n\n\n

History of the fort:<\/h1>\n\n\n\n

Fort Union was the longest-lived of the Upper Missouri trade posts. Established in 1828 by the American Fur Company\u2019s new \u201cUpper Missouri Outfit\u201d (UMO), it operated continuously through 1867. As we\u2019ve discussed in previous blog posts<\/a>, John Jacob Astor sold the American Fur Company in 1834. The UMO was purchased by Pratte, Chouteau, and Company (later Pierre Chouteau Jr. and Company). Fort Union was built mainly for trade with the Assinboine, but many other Northern Plains tribes (Blackfeet, Chippewa, Cree, Mandan, Hidatsa, and Arikara) were also frequent trading partners at Fort Union over the years. The bison robe trade waned in the 1860s, and the company\u2019s business turned mostly to hauling freight on their steamships and distributing annuities to the tribes. Military troops were stationed at the fort in its last few years. In 1865 the Chouteau company sold to the Northwest Fur Company, who in turn sold to the military in 1867. The military then dismantled the fort and used its materials at nearby Fort Buford.<\/p>\n\n\n\n

\"Scan
Karl Bodmer: Fort Union on the Missouri. Aquatint from the book “Maximilian, Prince of Wied\u2019s Travels in the Interior of North America, during the years 1832\u20131834” by Prince Maximilian of Wied (Publisher: Ackermann & Co., 1839). This image shows Fort Union during its earlier years.\u00a0Image Source: Wikimedia Commons<\/a>.<\/figcaption><\/figure>\n\n\n\n

Because of its size, long life, and importance as UMO flagship post, Fort Union is the best documented of the Upper Missouri fur trade posts. Many records survive alongside writings and depictions by fort employees and famous visitors.<\/p>\n\n\n\n

\"Color
Painting of Fort Union by J.B. Moncravie [also spelled \u201cMoncrevie\u201d and \u201cMoncr\u00e9vier\u201d]. J.B. Moncravie was an employee of the UMO who also had some artistic talent (see Hanson 1972 for more detail on what is known about J.B. Moncravie). He painted a treaty scene over one of the gates to the fort in the 1840s.That painting can be seen (with some effort) in the center of this image. Image Source: Original from the IX De Smetiana Collection, Midwest Jesuit Archives, St. Louis, Missouri. Reproduced here as a photo of the cover of Barbour 2001.<\/figcaption><\/figure>\n\n\n\n
\"Pale
“Fort Union & distribution of Goods to the Assiniboins” watercolor with graphite underdrawing by John Mix Stanley, 1854.<\/figcaption><\/figure>\n\n\n\n

Historic Site Designation and Fort Reconstruction:<\/h1>\n\n\n\n

After the military dismantled the fort, the site lay abandoned for quite some time. Local interest in the history of the fort, however, led to its recognition as a landmark and the eventual reconstruction of the replica post. In 1961, Fort Union became North Dakota\u2019s first National Historical Landmark. Fort Union Trading Post National Historic Site was created in 1966. Archaeological field work took place at the site in 1968, 1969, 1970, and 1972. In 1985 a bill was passed in Congress funding a reconstruction of Fort Union. Prior to construction, more archaeological excavations took place, led by William Hunt between 1986 and 1988. Results of these excavations were used in the planning of the reconstruction. In the various 19th<\/sup> century depictions of Fort Union included on this page, it can be clearly seen that many changes were made to the fort during its several decades of existence. As you can see in my photos below, the reconstructed Fort Union was built to look like the original fort did in its later years. Much more detail on the efforts preceding the establishment of Fort Union National Historic Site and the fort\u2019s reconstruction can be found on the NPS\u2019 page \u201cFort Union at Fifty, 1966\u20132016: An Online Exhibit<\/a>.\u201d<\/p>\n\n\n\n

\"Somewhat
An 1865 drawing of Fort Union by Benjamin Franklin Griffin, a soldier stationed at Fort Union.\u00a0Image Source: National Park Service, FOUS 568<\/a>.<\/figcaption><\/figure>\n\n\n\n

Our visit to the site:<\/h1>\n\n\n\n

Mat and I visited Fort Union Trading Post National Historic Site after the blizzard we\u2019d been traveling through had finally ended, though some fresh snow had fallen overnight which was still being cleared as we arrived. We visited the exhibit in the visitor center (located inside the Bourgeois House), and toured the grounds. We also chatted with the ranger on duty, Loren Yellow Bird. He provided us with much information about the site and the area. Below are some photos from our visit.<\/p>\n\n\n\n

\"One
One of the bastions at reconstructed Fort Union. Note the bison weathervane. Photo: Lotte Govaerts.<\/figcaption><\/figure>\n\n\n\n
\"The
The front entrance to the reconstructed Fort Union. Above the gate is a painting that can be seen in some depictions of the original Fort Union. The original was by J.B. Moncravie, who also did one of the paintings included above. On the right side of the photo is a wooden fur press. Photo: Lotte Govaerts.<\/figcaption><\/figure>\n\n\n\n
\"My
Mat takes pictures of the reconstructed Bourgeois House, which houses the visitor center. Photo: Lotte Govaerts.<\/figcaption><\/figure>\n\n\n\n
\"This
One of the exhibit cases inside the visitor center at Fort Union. Many of these cases include artifacts recovered during the archaeological excavations at the site, alongside snippets of text from journals of employees and visitors to the fort. Photo: Lotte Govaerts.<\/figcaption><\/figure>\n\n\n\n
\"Mat
Mat was thrilled to find this hands-on part of the exhibit, including examples of different furs\/hides that were traded at Fort Union. Photo: Lotte Govaerts<\/figcaption><\/figure>\n\n\n\n
\"A
One of several sample bead sheets included in the exhibit inside Fort Union’s visitor center (non-archaeological). These were distributed to traders by bead manufacturers. Many such beads were recovered during excavations at Fort Union. Photo: Lotte Govaerts.<\/figcaption><\/figure>\n\n\n\n

We hope you enjoyed traveling through North Dakota with us! Stay tuned for new posts on different topics, or check out our blog index<\/a> to see all our older posts.<\/p>\n\n\n\n

References\/Further reading:<\/h1>\n\n\n\n

Fort Union Trading Post National Historic Site<\/a><\/p>\n\n\n\n

Midwest Archaeological Center Featured Projects: Fort Union Trading Post National Historic Site<\/a><\/p>\n\n\n\n

Barbour, Barton H. 2001. Fort Union and the Upper Missouri Fur Trade<\/em>. Norman: University of Oklahoma Press.<\/p>\n\n\n\n

Hanson, Charles E. Jr. 1972. \u201cJ.B. Moncravie.\u201d In Fur Traders, Trappers, and Mountain Men of the Upper Missouri<\/em>, edited by LeRoy R. Hafen, 73\u201382. Lincoln and London: University of Nebraska Press.<\/p>\n\n\n\n

Kurz, Rudolf Friedrich, and J. N. B Hewitt. 2005. On the Upper Missouri the Journal of Rudolph Friederich Kurz, 1851-1852<\/em>. Edited by Carla Kelly. Norman: University of Oklahoma Press.<\/p>\n\n\n\n

Larpenteur, Charles. 1933. Forty Years a Fur Trader on the Upper Missouri: The Personal Narrative of Charles Larpenteur, 1833-1872<\/em>. Chicago: Lakeside Press.<\/p>\n\n\n\n

Thwaites, Reuben Gold, ed. 1906. \u201cTravels in the Interior of North America, 1832-1834 by Alexander Philip Maximilian, Prince of Wied-Neuwied.\u201d In Early Western Travels, 1748-1846<\/em>. Vol. 22, 23, 24. Cleveland: Arthur H. Clark.<\/p>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Fort Union was the longest-lived of the Upper Missouri trade posts. Established in 1828 by the American Fur Company\u2019s new \u201cUpper Missouri Outfit\u201d (UMO), it operated continuously through 1867. As we\u2019ve discussed in previous blog posts, John Jacob Astor sold the American Fur Company in 1834. The UMO was purchased by Pratte, Chouteau, and Company (later Pierre Chouteau Jr. and Company). Fort Union was built mainly for trade with the Assinboine, but many other Northern Plains tribes (Blackfeet, Chippewa, Cree, Mandan, Hidatsa, and Arikara) were also frequent trading partners at Fort Union over the years. The bison robe trade waned in the 1860s, and the company\u2019s business turned mostly to hauling freight on their steamships and distributing annuities to the tribes. Military troops were stationed at the fort in its last few years. In 1865 the Chouteau company sold to the Northwest Fur Company, who in turn sold to the military in 1867. The military then dismantled the fort and used its materials at nearby Fort Buford.<\/p>\n","protected":false},"author":1,"featured_media":295,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,3,13,14],"tags":[],"class_list":["post-290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-historic-sites","category-history","category-museums-exhibitions","category-travel","has-thumbnail"],"_links":{"self":[{"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/posts\/290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/comments?post=290"}],"version-history":[{"count":1,"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/posts\/290\/revisions"}],"predecessor-version":[{"id":301,"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/posts\/290\/revisions\/301"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/media\/295"}],"wp:attachment":[{"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/media?parent=290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/categories?post=290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lottegovaerts.net\/blog\/index.php\/wp-json\/wp\/v2\/tags?post=290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}