Decision Point on the Missouri River

Confluence of Marias and Missouri Rivers

In my 1984 field study for the Montana state historic preservation plan, there were many places that were “known” to Native American tribal historians, students of the Lewis and Clark expedition, and scholars of the northern plains fur trade. But few of these places were provided public interpretation. much less public access. Such was the case with the Lewis and Clark campsite of early June 1805 at the confluence of the Missouri and Marias River.

Location of Lewis and Clark Expedition campsite

The campsite became known as decision point because as the expedition rested and regrouped there, they also decided which river to follow. After initial investigations, the members chose correctly and soon found themselves at the great falls of the Missouri River.

When I carried out my 1984 work, everyone knew that the confluence was at Loma, seen in the background of the photograph above. But access to the actual location and significant public interpretation was still to come. As I have written in numerous prior posts, one of the most significant changes from 1984-1985 and my recent work in Montana from 2012 to 2021 is the amount and quality of public interpretation and public access to significant historical landscapes. There has been a huge improvement, and Decision Point is an excellent example of federal agencies working with landowners and state and local government as part of the Upper Missouri River Breaks project.

The image above tells the story of the steamboat Ophir and the amount of river trade that once marked the Missouri River. The interpretive marker below tells the story of the early American Fur Company trading post known as Fort Piegan.

Fort Piegan site

Even if you are not into the history of the region, the overlook created and maintained by the Upper Missouri River Breaks National Monument is a beautiful vista, and conveys strongly the landscape as encountered by generations of Native Americans and then in much more rapid succession by the Lewis and Clark expedition, American and Canadian fur traders, steamboat travelers, and by the 1880s the tracks of the Great Northern Railroad. An absolutely stunning historic site.

Lewis and Clark and finding the “true Missouri” at Loma, Montana

Image

During the early weeks of fieldwork in northern Montana in 1984, I certainly had notes and reminders to document sites associated with the Lewis and Clark expedition.  Here was one part of the region’s history that had been given its due by generations of historians, and the brown Pathfinder-themed markers of the Lewis and Clark Trail made the historic route one of the state’s most recognizable heritage assets.  Yet as I left Hill County and moved into Chouteau County, heading toward Fort Benton, there was little to mark the story along the Marias River and the decision that the expedition made regarding the “true” path westward–the Missouri River or the Marias River (the latter they had not expected to encounter).  There was a state highway marker at Loma, but that seemed not enough, considering the importance of the events on the Marias and the high integrity of this historic landscape.

Image

 

Opportunities not gained during the Lewis and Clark sesquicentennial in the 1950s were not missed during the bicentennial of the past decade.  As you approach the highlands above Loma, a major new interpretive kiosk not only presents a compelling view of the Marias landscape, it also interprets the significance of the location.

Image

Image Image

 

Here is an example of the partnerships now driving the interpretation of the Lewis and Clark Trail:  the Lewis and Clark National Historic Trail of the National Park Service being the most important, bringing a consistency of design and message to the interpretation.

Image 

With these partnerships, working with property owners, in place, visitors can experience such key sites as Decision Point, at the confluence of the Missouri and Marias rivers, where the expedition made the correct choice and followed the “true Missouri” westward.  Loma, rather than being a neglected place in the Lewis and Clark story, now has become a centerpiece of the region’s interpretation, thanks to new visions and new installations in the 21st century.

Image