On 12 June 1805, Lewis leaves Decision Point at the mouth of the Marias to find the Great Falls of the Missouri. He finds them “truly magnifficent and sublimely grand”.
After traveling separate routes from Decision Point, Clark and Lewis reunite at what would become known as Lower Portage Camp. Clark leaves to survey a portage route, and Lewis attends to Sacagawea whose condition has become “Somewhat dangerous”.
Wheels and trucks are built from cottonwood trees, and the dugouts are hauled two miles up Belt Creek. Lewis leads the first canoe overland to the White Bear Islands where he focuses on construction of the iron-framed boat.
Several trips are needed—as are several truck repairs—to get all the canoes and baggage to the upper portage camp. While site seeing during the last stage, Clark, Sacagawea, and Jean Baptiste are nearly swept away in a flash flood.
Celebrating the Fourth of July, they drink the last of whiskey. Then, due to a lack of pitch pine in the area, the cover of the iron-framed boat leaks too much water to be of practical use and is cached.
Clark moves a few miles up the river and his crew builds two more canoes so that they can continue up the Missouri.
June 1805
July 1805
Originally aired by Yellowstone Public Radio during the Lewis and Clark Bicentennial observance in 2004–2006, these 627 radio episodes parallel the expedition dates starting 14 May 1804 and ending 25 September 1806. They aired only on weekdays with four introductory vignettes and four episodes about events after the expedition. They are narrated by Hal Hansen, scripted by Whit Hansen and Ed Jacobson, and produced by Leni Holliman.








