American History

Arnz and Company [Public domain]

There's a town there, a small one that likely grows a bit during summer vacation. It’s right on the river, Wisconsin side, just across the mighty Mississippi, which is not channeled right there at all and therefore, even today, streaked with cottonwood islands. 

National Park Service

Very little of the great Missouri River looks as it did when Standing Bear and his Ponca band lived beside it, right there at the confluence of the “the Big Muddy” and the Niobrara. Four huge dams brought discipline to a madcap river far too unruly. But some say the segment of the river most like the Missouri Lewis and Clark navigated is right there—from the mouth of the Niobrara south to Yankton.