Missouri Headwaters State Park
As the name indicates, the Missouri Headwaters State Park is where the Jefferson, Gallatin and Madison rivers converge here to form the starting point of the Missouri River. This location is also the Three Forks National Historical Landmark. In late July 1805, the Lewis and Clark Expedition park arrived here on their journey to the Pacific. Meriwether Lewis and William Clark named the rivers after President Thomas Jefferson, the Secretary of the Treasury Albert Gallatin, and the Secretary of State James Madison. The park is listed on the National Register of Historic Places.
Backstory and Context