Within the boundaries of Missouri Headwaters State Park, the Jefferson, Madison and Gallatin rivers merge to form the Missouri River, the longest river in the U.S. This area is significant to ...

The bill would add 19 Montana rivers and almost 330 river miles in the headwaters of the Missouri and Yellowstone river ...

Have you ever visited Missouri Headwaters State Park? What are your favorite state parks in Montana? We’d love to hear your ...

A 26-acre parcel that was added to Missouri Headwaters State Park earlier this year is now open for public access. The parcel was officially opened during an event last month with Gov. Greg Gianforte, ...

beaten only by the Missouri River. You’ll find the Mississippi at its narrowest point at its headwaters in Lake Itasca, where it’s between 20 and 30 feet. The river’s widest point is only ...

one day after a massive amount of rain hit south-central Missouri and swept an untold number of rainbow trout — some tiny, some huge — into the headwaters of the Current River. He wouldn’t ...